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Transmission Control Module --, AQ301-8F/A (8 SPEED), (2025 MY)

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Conditions Monitor Time Length MIL Illum.
Input speed sensor P0715 - Input/Turbine Shaft Speed Sensor "A" Circuit Electrical check Detection of 'Input speed Chip set (TMBC) report Open load error information Ignition (IGN) On 4000 ms 2 DCY
  sensor open load'   Battery voltage >= 9 V    
      Battery voltage <= 16 V    
Electrical check Detection of 'Input speed Chip set (TMBC) report SCB error information Ignition (IGN) On 4000 ms 2 DCY
  sensor short to battery'   Battery voltage >= 9 V    
      Battery voltage <= 16 V    
Electrical check Detection of 'Input speed Chip set (TMBC) report SCG error information Ignition (IGN) On 4000 ms 2 DCY
  sensor short to ground'   Battery voltage >= 9 V    
      Battery voltage <= 16 V    
P0716 - Input/Turbine Shaft Speed Sensor "A" Circuit Range/Performance Electrical check Detection of 'Input speed Current level from speed sensor < 5.3 mA Ignition (IGN) On 4000 ms 2 DCY
  sensor error'   Battery voltage Battery voltage >= 9V <= 16 V    
Valid pulse signal check Detection of 'Input speed One of cases below is met Ignition (IGN) On 4000 ms 2 DCY
  sensor pulse width error' - pulse width is out of range 22 ~ 38 μs Battery voltage >= 9 V    
    - pulse width is out of range 48 ~ 72 μs Battery voltage <= 16 V    
    - pulse width is out of range 96 ~ 144 μs        
P06B1 - Sensor Power Supply "A" Circuit Low Electrical check Detection of 'Input speed Speed sensor supply voltage < 7 V Ignition (IGN) On 4000 ms 2 DCY
  sensor supply under voltage   Battery voltage >= 9 V    
  error'   Battery voltage <= 16 V    
P06B2 - Sensor Power Supply "A" Circuit High Electrical check Detection of 'Input speed Speed sensor supply voltage > 9.9 V Ignition (IGN) On 4000 ms 2 DCY
  sensor supply over voltage   Battery voltage >= 9 V    
  error'   Battery voltage <= 16 V    
Output speed sensor P0720 - Output Shaft Speed Sensor Circuit Electrical check Detection of 'Output speed Chip set (TMBC) report Open load error information Ignition (IGN) On 4000 ms 2 DCY
  sensor open load'   Battery voltage >= 9 V    
      Battery voltage <= 16 V    
Electrical check Detection of 'Output speed Chip set (TMBC) report SCB error information Ignition (IGN) On 4000 ms 2 DCY
  sensor short to battery'   Battery voltage >= 9 V    
      Battery voltage <= 16 V    
Electrical check Detection of 'Output speed Chip set (TMBC) report SCG error information Ignition (IGN) On 4000 ms 2 DCY
  sensor short to ground'   Battery voltage >= 9 V    
      Battery voltage <= 16 V    
P0721 - Output Shaft Speed Sensor Circuit Range/Performance Electrical check Detection of 'Output speed Current level from speed sensor < 5.3 mA Ignition (IGN) On 4000 ms 2 DCY
  sensor error'   Battery voltage >= 9 V    
      Battery voltage <= 16 V    
Valid pulse signal check Detection of 'Output speed One of cases below is met Ignition (IGN) On 4000 ms 2 DCY
  sensor pulse width error' - pulse width is out of range 22 ~ 38 μs Battery voltage >= 9 V    
    - pulse width is out of range 48 ~ 72 μs Battery voltage <= 16 V    
    - pulse width is out of range 96 ~ 144 μs        
Output speed sensor signal Detection of implausible One of the following cases Ignition (IGN) On 6000 ms 2 DCY
rationality check output speed sensor signal - output speed < 0.3 x Wheel speed Battery voltage > 10 V    
  comparing with wheel speed - output speed > 1.7 x Wheel speed Gear >= 1    
      Gear <= 8    
      Lever position = 'D' range    
      Input speed > 400 RPM    
      Wheel speed >=50 KPH    
P06B4 - Sensor Power Supply "B" Circuit Low Electrical check Detection of 'Output speed Speed sensor supply voltage < 7V Ignition (IGN) On 4000 ms 2 DCY
  sensor supply under voltage   Battery voltage >= 9 V    
  error'   Battery voltage <= 16 V    
P06B5 - Sensor Power Supply "B" Circuit High Electrical check Detection of 'Output speed Speed sensor supply voltage > 9.9 V Ignition (IGN) On 4000 ms 2 DCY
  sensor supply over voltage   Battery voltage >= 9 V    
  error'   Battery voltage <= 16 V    
Transmission fluid temperature sensor P0711 - Transmission Fluid Temperature Sensor "A" Circuit Range/Performance Transmission fluid temperature sensor signal rationality check Detection of stuck transmission fluid temperature at low temperature Abs(*captured TFT - current TFT) < 2 deg for 150ms in TFT < -10 deg *captured TFT : TFT at the moment after 180 sec elapses if TFT at IG on < -10 deg is fulfilled. Ignition (IGN) Battery voltage Lever position TFT at IG on TFT Engine speed Output speed Acceleration pedal Elapsed time for TFT capture Elapsed time for endurance On > 10V = 'D' range < 40 deg < 40 deg > 900 RPM > 300 RPM > 1 % = 180 sec = 150 sec 1000 ms 2 DCY
Transmission fluid temperature sensor signal rationality check Detection of stuck transmission fluid temperature at high temperature TFT at previous driving cycle's IG off - TFT at (current driving cycle's) IG on <= 1 and current TFT - TFT at (current driving cycle's) IG on <= 0 deg for 300 sec even though engine coolant temperature at previous driving cycle's IG off - engine coolant temperature at (current driving cycle's) IG On >= 34 deg and current engine coolant temperature - engine coolant temperature at (current driving cycle's) IG on >= 5 deg Ignition (IGN) Battery voltage Engine speed Engine coolant temperature at previous driving cycle's IG off On > 10V > 400 RPM >= 74 deg 1000 ms 2 DCY
      TFT at previous driving cycle's IG off >= 60 deg    
      Engine coolant temperature at current driving cycle's IG on >= -40 deg    
      TFT at current driving cycle's IG on      
      Diff. Engine coolant temperature at prev. DC's IG off and current DC's IG on >= -40 deg >= 34 deg    
      Diff. TFT at prev. DC's IG off and current DC's IG on      
        <= 1 deg    
      Diff. TFT and TFT at current DC's IG on      
      Diff. engine coolant temperature and engine coolant temperature at current DC's IG on <= 0 deg    
        >= 5 deg    
      Elapsed time for endurance      
        = 300 sec    
P0712 - Transmission Fluid Temperature Sensor "A" Circuit Low Electrical check Detection of 'Transmission fluid temperature sensor short to ground' Transmission fluid temperature sensor voltage <= 35 mV Ignition (IGN) Battery voltage Battery voltage On >= 9V <= 16 V 5000 ms 2 DCY
P0713 - Transmission Fluid Temperature Sensor "A" Circuit High Electrical check Detection of 'Transmission fluid temperature sensor short to battery or open load' Transmission fluid temperature sensor voltage > 4847 mV Ignition (IGN) Battery voltage Battery voltage On >= 9V <= 16 V 5000 ms 2 DCY
P/N relay P0852 - Park/Neutral Switch Input Circuit High Electrical check Detection of 'P/N relay short to battery' ALF driver gate monitoring voltage >= 4.155 V drain monitoring voltage >= 3.058 V Time passed since IGN on Battery voltage Battery voltage >= 1500 ms >= 10 V <= 16 V 1 times 2 DCY
P0851 - Park/Neutral Switch Input Circuit Low Electrical check Detection of 'P/N relay short to ground or open load' ALF driver gate monitoring voltage < 1 V drain monitoring voltage <= 0.248 V Time passed since IGN on Battery voltage Battery voltage >= 1500 ms >= 10 V <= 16 V 1 times 2 DCY
P2BA3 - Starter/Generator Mechanical Performance Park/Neutral Relay rationality check Detection of 'P/N relay short to ground or open load' Monitoring Scenario 1: ALF driver gate monitoring voltage < 1 V drain monitoring voltage <= 0.248 V Position lever = Other than Park or Neutral Monitoring Scenario 2: ALF driver gate monitoring voltage >= 4.155V drain monitoring voltage >= 3.058 V Position lever = Park or Neutral Time passed since IGN on Battery voltage Battery voltage P/N relay Electrical check >= 1500 ms >= 10 V <= 16 V No Error 200 ms 2 DCY
Solenoids PWR 1 P0880 - TCM Power Input Signal Electrical check Detection of Solenoid supply voltage's 'out of range' Solenoid supply 1 voltage < 7V Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Solenoids PWR 2 Electrical check Detection of Solenoid supply voltage's 'out of range' Solenoid supply 2 voltage < 7V Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Solenoids PWR 3 Electrical check Detection of Solenoid supply voltage's 'out of range' Solenoid supply 3 voltage < 7V Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Solenoid OL 1 P1747 - Solenoid valve supply voltage Open circuit/short circuit to Ground (GND) Electrical check Detection of Solenoid supply line 'Open' Chip set (SDT1) report Solenoid 46 & 37R & LR Open load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Solenoid OL 2 Electrical check Detection of Solenoid supply line 'Open' Chip set (SDT1) report Solenoid DC & 28 & UD Open load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Solenoid OL 3 Electrical check Detection of Solenoid supply line 'Open' Chip set (SDT1) report Solenoid LP & SS-A & RDSW Open load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Solenoid 28 P0773 - Shift Solenoid "E" Electrical Electrical check Detection of '28 Solenoid open load' Chip set (SDT1) report Open load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Electrical check Detection of '28 Solenoid short to battery' Chip set (SDT1) report SCB load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Electrical check Detection of '28 Solenoid short to ground' Chip set (SDT1) report SCG load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Solenoid 37R P0763 - Shift Solenoid "C" Electrical Electrical check Detection of '37R Solenoid open load' Chip set (SDT1) report Open load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Electrical check Detection of '37R Solenoid short to battery' Chip set (SDT1) report SCB load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Electrical check Detection of '37R Solenoid short to ground' Chip set (SDT1) report SCG load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Solenoid 46 P0758 - Shift Solenoid "B" Electrical Electrical check Detection of '46 Solenoid open load' Chip set (SDT1) report Open load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Electrical check Detection of '46 Solenoid short to battery' Chip set (SDT1) report SCB load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Electrical check Detection of '46 Solenoid short to ground' Chip set (SDT1) report SCG load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Solenoid DCC P0743 - Torque Converter Clutch Circuit Electrical Electrical check Detection of 'DCC Solenoid open load' Chip set (SDT1) report Open load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Electrical check Detection of 'DCC Solenoid short to battery' Chip set (SDT1) report SCB load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Electrical check Detection of 'DCC Solenoid short to ground' Chip set (SDT1) report SCG load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Solenoid LP P0748 - Pressure Control Solenoid "A" Electrical Electrical check Detection of 'LP Solenoid open load' Chip set (SDT1) report Open load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Electrical check Detection of 'LP Solenoid short to battery' Chip set (SDT1) report SCB load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Electrical check Detection of 'LP Solenoid short to ground' Chip set (SDT1) report SCG load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Solenoid LR P0768 - Shift Solenoid "D" Electrical Electrical check Detection of 'LR Solenoid open load' Chip set (SDT1) report Open load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Electrical check Detection of 'LR Solenoid short to battery' Chip set (SDT1) report SCB load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Electrical check Detection of 'LR Solenoid short to ground' Chip set (SDT1) report SCG load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Solenoid RD SWI P075D - Shift Solenoid "G" Electrical Electrical check Detection of 'RD_SWI Solenoid open load' Chipset (SDT1) report Open load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Electrical check Detection of 'RD_SWI Solenoid short to battery' Chip set (SDT1) report SCB load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Electrical check Detection of 'RD_SWI Solenoid short to ground' Chip set (SDT1) report SCG load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Solenoid SS-A P2709 - Shift Solenoid "F" Electrical Electrical check Detection of 'SS-A Solenoid open load' Chip set (SDT1) report Open load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Electrical check Detection of 'SS-A Solenoid short to battery' Chip set (SDT1) report SCB load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Electrical check Detection of 'SS-A Solenoid short to ground' Chip set (SDT1) report SCG load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Solenoid UD P0753 - Shift Solenoid "A" Electrical Electrical check Detection of 'UD Solenoid open load' Chip set (SDT1) report Open load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Electrical check Detection of 'UD Solenoid short to battery' Chip set (SDT1) report SCB load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Electrical check Detection of 'UD Solenoid short to ground' Chip set (SDT1) report SCG load error information Ignition (IGN) Status of Functional safety monitoring After engine cranking Battery voltage Battery voltage On No error Yes >= 9 V <= 16 V 320 ms 2 DCY
Microcontroller HW (Level 3) P0613 - TCM Processor Conduction check of uC or the status of its memory Detection of 'Switch-off path check failure' Lv3 monitoring SW detect error information Ignition (IGN) On 1 times 1 DCY
Conduction check of uC or the status of its memory Detection of 'Safety Level 3 miscellaneous' Lv3 monitoring SW detect error information Ignition (IGN) On 1 times 1 DCY
Conduction check of uC or the status of its memory Detection of 'Reference voltage for ADC channel's out of range' Lv3 monitoring SW detect error information Ignition (IGN) On 1 times 1 DCY
Conduction check of uC or the status of its memory Detection of conduction check of safety function with incorrect order (Program flow monitoring failure) Lv3 monitoring SW detect error information Ignition (IGN) On 1 times 1 DCY
Conduction check of uC or the status of its memory Check system timer for safety function Lv3 monitoring SW detect error information Ignition (IGN) On 1 times 1 DCY
Conduction check of uC or the status of its memory Detection of 'Microcontroller HW error' Lv3 monitoring SW detect error information Ignition (IGN) On 1 times 1 DCY
Conduction check of uC or the status of its memory Detection of 'TMBC HW error' Lv3 monitoring SW detect error information Ignition (IGN) On 1 times 1 DCY
Conduction check of uC or the status of its memory Checksum check of Memory Lv3 monitoring SW detect error information Ignition (IGN) On 1 times 1 DCY
Microcontroller SW (Level 2) Defined SG check Detection of 'SG1 violation' Monitoring Scenario 1: While a shifter is being at P or N (ingear status) driving gear (1/2/3/4/5/6/7/8/R Gear) is engaged due to the wrong current control. Monitoring Scenario 2: When select lever is changed from D/R to P or N (during shifting) driving gear (1/2/3/4/5/6/7/8/R Gear) is still engaged after 1900 ms from the beginning of shifting due to the wrong current control. Vehicle speed or Vehicle speed invalid < 5 kph or ESC CAN Message Time Out / E2E Error / speed signal error information 1 times 1 DCY
P2711 - Unexpected Mechanical Gear Disengagement Defined SG check Detection of 'SG5A violation' The error is detected if the combination of engaged clutch or brake leads to interlock. Vehicle speed or Vehicle speed invalid > 15 kph or ESC CAN Message Time Out / E2E Error / speed signal error information 1 times 1 DCY
P0613 - TCM Processor Defined SG check Detection of 'SG5B violation' The error is detected if high gradient (minus direction) on output speed is detected during shifting. (Vehicle speed or Vehicle speed invalid) and The difference btw target turbine speed and actual turbine speed. (> 15 kph or ESC CAN Message Time Out / E2E Error / speed signal error information) And > 2000 rpm 1 times 1 DCY
Defined SG check Detection of 'SG7 violation' Monitoring Scenario 1: 1) While select lever is on D (in gear status), R gear engagement is detected due to wrong current control. 2) While select lever is on R (in gear status), forward driving gear (1/2/3/4/6/7/8) engagement is detected due to wrong current control. Monitoring Scenario 2: 1) While select lever is changed from D to R (during static shifting), forward driving gear (1/2/3/4/6/7/8) engagement is still detected after 1900 ms from beginning of shifting due to wrong current control. 2) While select lever is changed from R to D (during static shifting), R gear engagement is still detected after 1900 ms from the beginning of shifting due to wrong current control. Vehicle speed or Vehicle speed invalid < 5 kph or ESC CAN Message Time Out / E2E Error / speed signal error information 1 times 1 DCY
Defined SG check Detection of 'SG8 violation' The error is detected in below case. While engaged gear is 3rd or 7th gear, R gear engagement is detected due to wrong current control. (Vehicle speed or Vehicle speed invalid) And Vehicle direction And engaged gear (> 15 kph or ESC CAN Message Time Out / E2E Error / speed signal error information) And Forward direction And 3rd gear or 7 gear 1 times 1 DCY
Multi fault wrong detection' check Detection of 'Multi fault of ESP and turbine speed error' The error is detected in below case. Rear wheel speed from ESC control unit is invalid and turbine speed is invalid.     1 times 1 DCY
Multi fault wrong detection' check Detection of 'Multi fault of ESP error and output speed error' The error is detected in below case. Front wheel speed from ESC control unit is invalid and output speed is invalid.     1 times 1 DCY
P0607 - Control Module Performance Wheel speed latent fault error Detection of 'ESP Wheel speed latent fault error' The error is detected if the ESC system has at least one of these errors and this error is present over 10 driving cycles. - CAN Message Time Out / E2E Error - (raw) speed signal error information - driving direction error information (Vehicle speed or Vehicle speed invalid) (> 15 kph or ESC CAN Message Time Out / E2E Error / speed signal error information) 1 times 1 DCY
C053C - Wheel Speed Sensor Generic Range/Performance Wheel speed teeth plausibility error Detection of 'ESP Wheel speed teeth plausibility error' The wheel teeth value from ESC CAN message is not same as calibration data (= 43) ESP CAN Message status No fail (Time Out Error /E2E Error) on ESP CAN message 1500 ms 2 DCY
Production Mode U1103 - Production mode active CAN and UDS request check Detection of Production Mode request Activation request via UDS Ignition (IGN) The maximum total distance travelled On < 100 km 1 times 1 DCY
Gear ratio synchronization P0731 - Gear 1 Incorrect Ratio Gear synchronization check (at static 1st gear) Detection of gap over threshold between input speed and input speed calculated from output speed Abs(input speed - input speed calculated from output speed with gear ratio) > SLIP_THRESHOLD_GearSyncErr_T for 3 sec(= CNT_EnduranceTime_GearSyncErr_T * EnduranceTime_GearSyncErr_T) Ignition (IGN) Battery voltage Engine speed Transmission fluid temperature Transmission fluid temperature Lever position Input speed Output speed Output speed Elasped time since finishing gear shifting Total Elasped time for endurance On > 10 V > 400 RPM > -10 deg < 160 deg = 'D' range > 200 RPM > MIN_OutSpd_Condi_GearSyncErr_T < 12000 RPM = 1 sec = 3 sec 1000 ms 2 DCY
P0732 - Gear 2 Incorrect Ratio Gear synchronization check (at static 2nd gear) Detection of gap over threshold between input speed and input speed calculated from output speed 1000 ms 2 DCY
P0733 - Gear 3 Incorrect Ratio Gear synchronization check (at static 3rd gear) Detection of gap over threshold between input speed and input speed calculated from output speed 1000 ms 2 DCY
P0734 - Gear 4 Incorrect Ratio Gear synchronization check (at static 4th gear) Detection of gap over threshold between input speed and input speed calculated from output speed 1000 ms 2 DCY
P0735 - Gear 5 Incorrect Ratio Gear synchronization check (at static 5th gear) Detection of gap over threshold between input speed and input speed calculated from output speed 1000 ms 2 DCY
P0729 - Gear 6 Incorrect Ratio Gear synchronization check (at static 6th gear) Detection of gap over threshold between input speed and input speed calculated from output speed 1000 ms 2 DCY
P076F - Gear 7 Incorrect Ratio Gear synchronization check (at static 7th gear) Detection of gap over threshold between input speed and input speed calculated from output speed 1000 ms 2 DCY
P07D9 - Gear 8 Incorrect Ratio Gear synchronization check (at static 8th gear) Detection of gap over threshold between input speed and input speed calculated from output speed 1000 ms 2 DCY
Longitudinal G sensor malfunction check C0062 - Longitudinal Acceleration Sensor Rationality check Comparison of CAN longitudinal acceleration signal value to TCU calculated value To calculate signal difference greater than 1, 102 [m/s2 ] CAN bus Brake communication Ignition (IGN) Reference lateral acceleration Longitudinal G sensor (CAN receive data check) Altitude sensor (OBD I) ESC speed sensor (OBD I) Active Active ON < 4, 0 [m/s2 ] No fault No fault No fault The first 11, 5 [km] of DCY ------ Once per driving cycle 2 DCY
Longitudinal G sensor (OBD I) malfunction check CAN receive data check Failure of the corresponding CAN-message of the longitudinal acceleration signal To receive invalid G sensor signal values (incl. Qbit and Time out) Ignition (IGN) Longitudinal G sensor (Rationality check) Altitude sensor (OBD I) ESC speed sensor (OBD I) ON No fault No fault No fault 210 [m] during 11, 5 [km] ------ Multiple 2 DCY
Altitude sensor (OBD I) malfunction check P2227 - Barometric Pressure Sensor "A" Circuit Range/Performance CAN receive data check Failure of the corresponding CAN-message of the barometric pressure signal To receive invalid barometric pressure signal values (incl. Time out) Ignition (IGN) Longitudinal G sensor (Rationality check) Longitudinal G sensor (CAN receive data check) ESC speed sensor (OBD I) ON No fault No fault No fault 210 [m] during 11, 5 [km] ------ Multiple 2 DCY
ESC speed sensor (OBD I) malfunction check U045B - Invalid Data Received From Anti-Lock Brake System (ABS) Control Module "B" CAN receive data check Failure of the corresponding CAN-message of the vehicle speed signal To receive invalid ESC wheel speed signal values (incl. Time out) Ignition (IGN) Longitudinal G sensor (Rationality check) Longitudinal G sensor (CAN receive data check) Altitude sensor (OBD I) ON No fault No fault No fault 210 [m] during 11, 5 [km] ------ Multiple 2 DCY
Lateral acceleration sensor malfunction check C0061 - Lateral Acceleration Sensor Rationality check CAN receive data check Comparison of CAN lateral acceleration signal value to TCU calculated value One of following cases is met: 1. To calculate signal difference greater than 3 [m/s2 ] or 2. To receive invalid lateral acceleration signal values (incl. Qbit and Time out) Case 1: CAN bus Brake communication Ignition (IGN) Vehicle speed Reference lateral acceleration Number of measured curve segments Range criteria for measured curve segments reached Case 2: CAN bus Brake communication Ignition (IGN) Case 1: Active Active ON >= 13, 5 [km/h] and <= 80 [km/h] >= 1, 797 [m/s2] and <= 5, 0 [m/s2] >=9 True Case 2: Active Active ON For all cases: Condition 1: min 9x ISP_C1D_ayP_adiff_Str_niO_Gr ------ Multiple For case 2 only: Condition 2: 210 [m] during Condition 1 ------ Multiple 2 DCY
Steering wheel sensor malfunction check C0526 - Steering Angle Sensor Module Rationality check CAN receive data check Comparison of CAN steering wheel position signal value to TCU calculated value One of following cases is met: 1. To calculate signal difference greater than 120° or 2. To receive invalid steering wheel position signal values (incl. Time out) Case 1: CAN bus Brake communication Ignition (IGN) Vehicle speed Reference lateral acceleration Number of measured curve segments Range criteria for measured curve segments reached Case 2: CAN bus Brake communication Ignition (IGN) Case 1: Active Active ON >= 13, 5 [km/h] and <= 80 [km/h] >= 1, 797 [m/s2] and <= 5, 0 [m/s2] >=9 True Case 2: Active Active ON For all cases: Condition 1: min 9x ISP_C1D_ayP_adiff_Str_niO_Gr ------ Multiple For case 2 only: Condition 2: 210 [m] during Condition 1 ------ Multiple 2 DCY
Left front wheel speed sensor malfunction check C0505 - Left Front Wheel Speed Sensor "A" Correlation Rationality check CAN receive data check Comparison of CAN left front wheel speed signal to TCU calculated value One of following cases is met: 1. To calculate signal difference greater than 2 [km/h] or 2. To receive invalid left front wheel speed sensor signal values (incl. Time out) Case 1: CAN bus Brake communication Ignition (IGN) Vehicle speed Reference lateral acceleration Pedal Value Range criteria for measured distance segments reached Case 2: CAN bus Brake communication Ignition (IGN) Case 1: Active Active ON >= 13, 5 [km/h] and <= 80 [km/h] <= 0, 3515625 [m/s2] <50% True Case 2: Active Active ON For all cases: Condition 1: min 11x ISP_C1D_ayP_vdiff_Str_niO_Gr ------ Multiple For case 2 only: Condition 2: 210 [m] during Condition 1 ------ Multiple 2 DCY
Right front wheel speed sensor malfunction check C050B - Right Front Wheel Speed Sensor "A" Correlation Rationality check CAN receive data check Comparison of CAN right front wheel speed signal to TCU calculated value One of following cases is met: 1. To calculate signal difference greater than 2 [km/h] or 2. To receive invalid right front wheel speed sensor signal values (incl. Time out) Case 1: CAN bus Brake communication Ignition (IGN) Vehicle speed Reference lateral acceleration Pedal Value Range criteria for measured distance segments reached Case 2: CAN bus Brake communication Ignition (IGN) Case 1: Active Active ON >= 13, 5 [km/h] and <= 80 [km/h] <= 0, 3515625 [m/s2] <50% True Case 2: Active Active ON For all cases: Condition 1: min 11x ISP_C1D_ayP_vdiff_Str_niO_Gr ------ Multiple For case 2 only: Condition 2: 210 [m] during Condition 1 ------ Multiple 2 DCY
Left rear wheel speed sensor malfunction check C0511 - Left Rear Wheel Speed Sensor "A" Correlation Rationality check CAN receive data check Comparison of CAN left rear wheel speed signal to TCU calculated value One of following cases is met: 1. To calculate signal difference greater than 2 [km/h] or 2. To receive invalid left rear wheel speed sensor signal values (incl. Time out) Case 1: CAN bus Brake communication Ignition (IGN) Vehicle speed Reference lateral acceleration Pedal Value Range criteria for measured distance segments reached Case 2: CAN bus Brake communication Ignition (IGN) Case 1: Active Active ON >= 13, 5 [km/h] and <= 80 [km/h] <= 0, 3515625 [m/s2] <50% True Case 2: Active Active ON For all cases: Condition 1: min 11x ISP_C1D_ayP_vdiff_Str_niO_Gr ------ Multiple For case 2 only: Condition 2: 210 [m] during Condition 1 ------ Multiple 2 DCY
Right rear wheel speed sensor malfunction check C0517 - Right Rear Wheel Speed Sensor "A" Correlation Rationality check CAN receive data check Comparison of CAN right rear wheel speed signal to TCU calculated value One of following cases is met: 1. To calculate signal difference greater than 2 [km/h] or 2. To receive invalid right rear wheel speed sensor signal values (incl. Time out) Case 1: CAN bus Brake communication Ignition (IGN) Vehicle speed Reference lateral acceleration Pedal Value Range criteria for measured distance segments reached Case 2: CAN bus Brake communication Ignition (IGN) Case 1: Active Active ON >= 13, 5 [km/h] and <= 80 [km/h] <= 0, 3515625 [m/s2] <50% True Case 2: Active Active ON For all cases: Condition 1: min 11x ISP_C1D_ayP_vdiff_Str_niO_Gr ------ Multiple For case 2 only: Condition 2: 210 [m] during Condition 1 ------ Multiple 2 DCY
Gear shift position control P0919 - Gear Shift Position Control Error CAN signal check Detection of gear shift position controller's reset in driving CAN message signal from a gear shift position controller if WH_SensorPos_roh = 0 and WH_SensorPos_roh_Inv = 15 and WH_Initialisierung = 1 Ignition (IGN) Time passed since IGN on TCU battery voltage TCU battery voltage Gear Shift Control Module CAN message Status On >= 500 ms >= 9 V <= 17 V No fail (No Waehlhebel_03 message Time Out Error and alive counter error) 1 times 2 DCY
CAN signal check Check how long a gear shift position controller sends invalid position lever data Either 'invalid position lever range data' error or 'undefined position lever range data' occurrence consecutively for more than 1200 ms Ignition (IGN) Time passed since IGN on TCU battery voltage TCU battery voltage Gear Shift Control Module CAN message Status On >= 500 ms >= 9 V <= 17 V No fail (No Waehlhebel_03 message Time Out Error and alive counter error) 1200 ms 2 DCY
CAN signal check Detection of CAN message signal 'shift lock's error status' reported from a gear shift position controller CAN message signal from a gear shift position controller if WH_Status_Sperre = 7 Ignition (IGN) Time passed since IGN on TCU battery voltage TCU battery voltage Gear Shift Control Module CAN message Status On >= 500 ms >= 9 V <= 17 V No fail (No Waehlhebel_03 message Time Out Error and alive counter error) 500 ms 2 DCY
CAN signal check Detection of undefined shift lock status range CAN message signal from a gear shift position controller if WH_Status_Sperre = 0/1/4/5/6 Ignition (IGN) Time passed since IGN on TCU battery voltage TCU battery voltage Gear Shift Control Module CAN message Status On >= 500 ms >= 9 V <= 17 V No fail (No Waehlhebel_03 message Time Out Error and alive counter error) (consecutive) 2 times 2 DCY
CAN signal check Detection of CAN message signal 'gear shift position controller's error status' (Multiple sensor error) reported from gear shift position controller CAN message signal from a gear shift position controller if WH_Status = 0x40 Ignition (IGN) Time passed since IGN on TCU battery voltage TCU battery voltage Gear Shift Control Module CAN message Status On >= 500 ms >= 9 V <= 17 V No fail (No Waehlhebel_03 message Time Out Error and alive counter error) 1000 ms 2 DCY
CAN signal check Detection of response latency of data integrity check with a gear shift position controller CAN message signal from a gear shift position controller if WH_Test_Aktiv != GE_Test_Freigabe for more than 320 ms Ignition (IGN) Time passed since IGN on TCU battery voltage TCU battery voltage Gear Shift Control Module CAN message Status On >= 500 ms >= 9 V <= 17 V No fail (No Waehlhebel_03 message Time Out Error and alive counter error) 1 times 2 DCY
P0607 - Control Module Performance CAN signal check Check the integrity about the data from a gear shift CAN message signal from a gear shift position controller if WH_Testergebnis != GE_Testparameter_1 XOR GE_Testparameter_2 Ignition (IGN) Time passed since IGN on TCU battery voltage TCU battery voltage Gear Shift Control Module CAN message Status On >= 500 ms >= 9 V <= 17 V No fail (No Waehlhebel_03 message Time Out Error and alive counter error) (consecutive) 2 times 2 DCY
CAN signal check Check how long lack of integrity about the data from a gear shift lasts CAN message signal from a gear shift position controller if WH_Testergebnis != GE_Testparameter_1 XOR GE_Testparameter_2 for 1.5 sec Ignition (IGN) Time passed since IGN on TCU battery voltage TCU battery voltage Gear Shift Control Module CAN message Status On >= 500 ms >= 9 V <= 17 V No fail (No Waehlhebel_03 message Time Out Error and alive counter error) 1500 ms 2 DCY
P0919 - Gear Shift Position Control Error CAN signal check Detection of invalid position lever range data CAN message signal from a gear shift position controller if "WH_SensorPos_roh and WH_SensorPos_roh_Inv are not matching." OR "WH_SensorPos_roh = 0, but WH_Initialisierung = 0" OR "WH_SensorPos_roh = 15" Ignition (IGN) Time passed since IGN on TCU battery voltage TCU battery voltage Gear Shift Control Module CAN message Status On >= 500 ms >= 9 V <= 17 V No fail (No Waehlhebel_03 message Time Out Error and alive counter error) (consecutive) 10 times 2 DCY
CAN signal check Detection of undefined position lever range data CAN message signal from a gear shift position controller if WH_SensorPos_roh = 1/2/3/4/13 Ignition (IGN) Time passed since IGN on TCU battery voltage TCU battery voltage Gear Shift Control Module CAN message Status On >= 500 ms >= 9 V <= 17 V No fail (No Waehlhebel_03 message Time Out Error and alive counter error) (consecutive) 2 times 2 DCY
Torque converter clutch P0741 - Torque Converter Clutch Circuit Performance/Stuck Off Torque converter clutch open stuck Detection of unexpected Torque converter clutch open stuck status Certain amount (> 100 rpm) of slip (= gap between engine speed and input speed speed) is detected though Torque converter clutch is requested to be closed with full duty of hydraulic pressure Ignition (IGN) Engine speed Turbine torque Lever position Requested Torque converter clutch status Requested Torque converter clutch pressure duty Engine torque signal On >= 400 rpm > 10 Nm = 'D' range = 'Closed' = 100 % = OK 5000 ms 2 DCY
Engine U0301 - Software Incompatibility With ECM/PCM CAN signal check Detection of unexpected engine variant data CAN message signal from a Engine Control Module if MO_Code != 74 or MO_Faktor_Momente_02 != 1 or MO_Leistung != 118 Ignition (IGN) Time passed since IGN on TCU battery voltage TCU battery voltage ECM CAN message Status On >= 500 ms >= 9 V <= 17 V No fail (No Motor_Code_01 message TimeOut Error) 5000 ms 2 DCY
CAN Bus U0001 - High Speed CAN Communication Bus CAN communication check Detection of CAN 1 Bus off One of cases below occurs on TCU CAN1 - Short between CAN_H and CAN_L - Short to ground of CAN_H - Short to battery of CAN_L Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 320 ms 2 DCY
ECU no communication (640h) U0100 - Lost Communication With ECM/PCM "A" CAN communication check Detection of Motor_07 CAN Time Out At least 2 consecutive CAN messages were not received Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 4000 ms 2 DCY
ECU no communication (A7h) CAN communication check Detection of Motor_11 CAN Time Out At least 2 consecutive CAN messages were not received Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 130 ms 2 DCY
ECU no communication (A8h) CAN communication check Detection of Motor_12 CAN Time Out At least 2 consecutive CAN messages were not received Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 130 ms 2 DCY
ECU no communication (3BEh) CAN communication check Detection of Motor_14 CAN Time Out At least 2 consecutive CAN messages were not received Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 800 ms 2 DCY
ECU no communication (32Ch) CAN communication check Detection of Motor_17 CAN Time Out At least 2 consecutive CAN messages were not received Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 400 ms 2 DCY
ECU no communication (121h) CAN communication check Detection of Motor_20 CAN Time Out At least 2 consecutive CAN messages were not received Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 260 ms 2 DCY
ECU no communication (641h) CAN communication check Detection of Motor_Code_01 CAN Time Out At least 2 consecutive CAN messages were not received Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 13000 ms 2 DCY
ECU no communication (101h) U0122 - Lost Communication With Vehicle Dynamics Control Module CAN communication check Detection of ESP_02 CAN Time Out At least 2 consecutive CAN messages were not received Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 260 ms 2 DCY
ECU no communication (106h) CAN communication check Detection of ESP_05 CAN Time Out At least 2 consecutive CAN messages were not received Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 260 ms 2 DCY
ECU no communication (392h) CAN communication check Detection of ESP_07 CAN Time Out At least 2 consecutive CAN messages were not received Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 1300 ms 2 DCY
ECU no communication (116h) CAN communication check Detection of ESP_10 CAN Time Out At least 2 consecutive CAN messages were not received Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 260 ms 2 DCY
ECU no communication (B2h) CAN communication check Detection of ESP_19 CAN Time Out At least 2 consecutive CAN messages were not received Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 480 ms 2 DCY
ECU no communication (65Dh) CAN communication check Detection of ESP_20 CAN Time Out At least 2 consecutive CAN messages were not received Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 3000ms 2 DCY
ECU no communication (FDh) CAN communication check Detection of ESP_21 CAN Time Out At least 2 consecutive CAN messages were not received Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 260 ms 2 DCY
ECU no communication (385h) U0146 - Lost Communication With Serial Data Gateway Module "A" CAN communication check Detection of Charisma_01 CAN Time Out At least 2 consecutive CAN messages were not received Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 3000 ms 2 DCY
ECU no communication (104h) U0128 - Lost Communication With Park Brake Control Module CAN communication check Detection of EPB_01 CAN Time Out At least 2 consecutive CAN messages were not received Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 260 ms 2 DCY
ECU no communication (3C0h) U0140 - Lost Communication With Body Control Module CAN communication check Detection of Klemmen_Status_01 CAN Time Out At least 2 consecutive CAN messages were not received Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 1300 ms 2 DCY
ECU no communication (86h) U0126 - Lost Communication With Steering Angle Sensor Module CAN communication check Detection of LWI_01 CAN Time Out At least 2 consecutive CAN messages were not received Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 130 ms 2 DCY
ECU no communication (AFh) U0103 - Lost Communication With Gear Shift Control Module "A" CAN communication check Detection of Waehlhebel_03 CAN Time Out At least 2 consecutive CAN messages were not received Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 480 ms 2 DCY
ECU no communication (391h) U0100 - Lost Communication With ECM/PCM "A" CAN communication check Detection of OBD_01 CAN Time Out At least 2 consecutive CAN messages were not received Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 800 ms 2 DCY
ECU no communication (120h) CAN communication check Detection of TSK_06 CAN Time Out At least 2 consecutive CAN messages were not received Time passed since IGN on Battery voltage Battery voltage >= 500 ms >= 9 V <= 17 V 260 ms 2 DCY
ECU communication (104h) U0417 - Invalid Data Received From Park Brake Control Module CAN signal check Detection of wrong EPB_01 CRC Received CRC != calculated CRC Time passed since IGN on Battery voltage Battery voltage Park Brake Control Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No EPB_01 message Time Out Error) (consecutive) 2 times 2 DCY
CAN signal check Detection of stuck EPB_01 alive counter Current alive counter - Old alive counter = 0 Time passed since IGN on Battery voltage Battery voltage Park Brake Control Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No EPB_01 message Time Out Error and CRC error) (consecutive) 5 times 2 DCY
ECU communication (101h) U0416 - Invalid Data Received From Vehicle Dynamics Control Module CAN signal check Detection of wrong ESP_02 CRC Received CRC != calculated CRC Time passed since IGN on Battery voltage Battery voltage Vehicle Dynamic Control Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No ESP_02 message Time Out Error) (consecutive) 2 times 2 DCY
CAN signal check Detection of stuck ESP_02 alive counter Current alive counter - Old alive counter = 0 Time passed since IGN on Battery voltage Battery voltage Vehicle Dynamic Control Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No ESP_02 message Time Out Error and CRC error) (consecutive) 5 times 2 DCY
ECU communication (106h) CAN signal check Detection of wrong ESP_05 CRC Received CRC != calculated CRC Time passed since IGN on Battery voltage Battery voltage Vehicle Dynamic Control Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No ESP_05 message Time Out Error) (consecutive) 2 times 2 DCY
CAN signal check Detection of stuck ESP_05 alive counter Current alive counter - Old alive counter = 0 Time passed since IGN on Battery voltage Battery voltage Vehicle Dynamic Control Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No ESP_05 message Time Out Error and CRC error) (consecutive) 5 times 2 DCY
ECU communication (392h) CAN signal check Detection of wrong ESP_07 CRC Received CRC != calculated CRC Time passed since IGN on Battery voltage Battery voltage Vehicle Dynamic Control Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No ESP_07 message Time Out Error) (consecutive) 2 times 2 DCY
CAN signal check Detection of stuck ESP_07 alive counter Current alive counter - Old alive counter = 0 Time passed since IGN on Battery voltage Battery voltage Vehicle Dynamic Control Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No ESP_07 message Time Out Error and CRC error) (consecutive) 5 times 2 DCY
ECU communication (116h) CAN signal check Detection of wrong ESP_10 CRC Received CRC != calculated CRC Time passed since IGN on Battery voltage Battery voltage Vehicle Dynamic Control Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No ESP_10 message Time Out Error) (consecutive) 2 times 2 DCY
CAN signal check Detection of stuck ESP_10 alive counter Current alive counter - Old alive counter = 0 Time passed since IGN on Battery voltage Battery voltage Vehicle Dynamic Control Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No ESP_10 message Time Out Error and CRC error) (consecutive) 5 times 2 DCY
ECU communication (FDh) CAN signal check Detection of wrong ESP_21 CRC Received CRC != calculated CRC Time passed since IGN on Battery voltage Battery voltage Vehicle Dynamic Control Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No ESP_21 message Time Out Error) (consecutive) 2 times 2 DCY
CAN signal check Detection of stuck ESP_21 alive counter Current alive counter - Old alive counter = 0 Time passed since IGN on Battery voltage Battery voltage Vehicle Dynamic Control Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No ESP_21 message Time Out Error and CRC error) (consecutive) 5 times 2 DCY
ECU communication (3C0h) U0422 - Invalid Data Received From Body Control Module CAN signal check Detection of wrong Klemmen_Status_01 CRC Received CRC != calculated CRC Time passed since IGN on Battery voltage Battery voltage Body Dynamic Control Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No Klemmen_Status_01 message Time Out Error) (consecutive) 2 times 2 DCY
CAN signal check Detection of stuck Klemmen_Status_01 alive counter Current alive counter - Old alive counter = 0 Time passed since IGN on Battery voltage Battery voltage Body Dynamic Control Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No Klemmen_Status_01 message TimeOut Error and CRC error) (consecutive) 5 times 2 DCY
ECU communication (86h) U0428 - Invalid Data Received From Steering Angle Sensor Module CAN signal check Detection of wrong LWI_01 CRC Received CRC != calculated CRC Time passed since IGN on Battery voltage Battery voltage Steering Angle Sensor Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No LWI_01 message Time Out Error) (consecutive) 2 times 2 DCY
CAN signal check Detection of stuck LWI_01 alive counter Current alive counter - Old alive counter = 0 Time passed since IGN on Battery voltage Battery voltage Steering Angle Sensor Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No LWI_01 message Time Out Error and CRC error) (consecutive) 5 times 2 DCY
ECU communication (A7h) U0401 - Invalid Data Received From ECM/PCM "A" CAN signal check Detection of wrong Motor_11 CRC Received CRC != calculated CRC Time passed since IGN on Battery voltage Battery voltage ECM CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No Motor_11 message Time Out Error) (consecutive) 2 times 2 DCY
CAN signal check Detection of stuck Motor_11 alive counter Current alive counter - Old alive counter = 0 Time passed since IGN on Battery voltage Battery voltage ECM CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No Motor_11 message Time Out Error and CRC error) (consecutive) 5 times 2 DCY
ECU communication (A8h) CAN signal check Detection of wrong Motor_12 CRC Received CRC != calculated CRC Time passed since IGN on Battery voltage Battery voltage ECM CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No Motor_12 message Time Out Error) (consecutive) 2 times 2 DCY
CAN signal check Detection of stuck Motor_12 alive counter Current alive counter - Old alive counter = 0 Time passed since IGN on Battery voltage Battery voltage ECM CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No Motor_12 message Time Out Error and CRC error) (consecutive) 5 times 2 DCY
ECU communication (121h) CAN signal check Detection of wrong Motor_20 CRC Received CRC != calculated CRC Time passed since IGN on Battery voltage Battery voltage ECM CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No Motor_20 message Time Out Error) (consecutive) 2 times 2 DCY
CAN signal check Detection of stuck Motor_20 alive counter Current alive counter - Old alive counter = 0 Time passed since IGN on Battery voltage Battery voltage ECM CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No Motor_20 message Time Out Error and CRC error) (consecutive) 5 times 2 DCY
ECU communication (641h) CAN signal check Detection of wrong Motor_Code_01 CRC Received CRC != calculated CRC Time passed since IGN on Battery voltage Battery voltage ECM CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No Motor_Code_01 message Time Out Error) (consecutive) 2 times 2 DCY
CAN signal check Detection of stuck Motor_Code_01 alive counter Current alive counter - Old alive counter = 0 Time passed since IGN on Battery voltage Battery voltage ECM CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No Motor_Code_01 message Time Out Error and CRC error) (consecutive) 5 times 2 DCY
ECU communication (120h) CAN signal check Detection of wrong TSK_06 CRC Received CRC != calculated CRC Time passed since IGN on Battery voltage Battery voltage ECM CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No TSK_06 message Time Out Error) (consecutive) 2 times 2 DCY
CAN signal check Detection of stuck TSK_06 alive counter Current alive counter - Old alive counter = 0 Time passed since IGN on Battery voltage Battery voltage ECM CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No TSK_06 message Time Out Error and CRC error) (consecutive) 5 times 2 DCY
ECU communication (AFh) U0404 - Invalid Data Received From Gear Shift Control Module "A" CAN signal check Detection of stuck Waehlhebel_03 alive counter Current alive counter - Old alive counter = 0 Time passed since IGN on Battery voltage Battery voltage Gear Shift Control Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No Waehlhebel_03 message Time Out Error) (consecutive) 5 times 2 DCY
CAN Qbit monitoring U0401 - Invalid Data Received From ECM/PCM "A" Can error signal check Detection of CAN message signal acceleration pedal(MO_Fahrpedalrohwert_ 01) error MO_Fahrpedalwerte_01 = 0xFF(error value) Time passed since IGN on Battery voltage Battery voltage ECM CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No Motor_20 message Time Out Error and CRC/alive counter error) 500 ms 2 DCY
Can error signal check Detection of CAN message signal engine indicated torque (MO_Qbit_Motormomente) error MO_QBit_Motormomente = 0x01(NG) Time passed since IGN on Battery voltage Battery voltage ECM CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No Motor_11 message Time Out Error and CRC/alive counter error) 500 ms 2 DCY
U0416 - Invalid Data Received From Vehicle Dynamics Control Module Can error signal check Detection of CAN message signal brake pressure (ESP_Bremsdruck) error ESP_Bremsdruck = 0xFFFF(error value) Time passed since IGN on Battery voltage Battery voltage Vehicle Dynamic Control Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No ESP_05 message Time Out Error and CRC/alive counter error) 500 ms 2 DCY
U0401 - Invalid Data Received From ECM/PCM "A" Can error signal check Detection of CAN message signal atmospheric pressure(MO_Hoeheninfo) error MO_Hoeheninfo = 0xFF(error value) Time passed since IGN on Battery voltage Battery voltage ECM CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No Motor_07 message Time Out Error) 500 ms 2 DCY
Can error signal check Detection of CAN message signal Engine coolant temperature(MO_Kuehlmittel _Temp) error MO_Kuehlmittel_Temp = 0xFF(error value) Time passed since IGN on Battery voltage Battery voltage ECM CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No Motor_07 message Time Out Error) 500 ms 2 DCY
Can error signal check Detection of CAN message signal engine speed(MO_Drehzahl_01) error MO_QBit_Drehzahl_01 = 0x01(NG) Time passed since IGN on Battery voltage Battery voltage ECM CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No Motor_12 message Time Out Error and CRC/alive counter error) 500 ms 2 DCY
Can error signal check Detection of CAN message signal brake switch status(MO_Fahrer_bremst) error MO_QBit_Fahrer_bremst = 0x01(NG) Time passed since IGN on Battery voltage Battery voltage ECM CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No Motor_14 message TimeOut Error and CRC/alive counter error) 500 ms 2 DCY
U0428 - Invalid Data Received From Steering Angle Sensor Module Can error signal check Detection of CAN message signal steering wheel angle(LWI_Lenkradwinkel) error LWI_Lenkradwinkel = 0x1FFF(error value) Time passed since IGN on Battery voltage Battery voltage Steering Angle Sensor Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No LWI_01 message Time Out Error and CRC/alive counter error) 500 ms 2 DCY
U0416 - Invalid Data Received From Vehicle Dynamics Control Module Can error signal check Detection of CAN message signal rear wheel speed(ESP_Hx_Radgeschw) error rear left wheel speed : ESP_HL_Radgeschw_02 = 0xFFFF or 0xFFFD(error value) or rear right wheel speed : ESP_HR_Radgeschw_02 = 0xFFFF or 0xFFFD(error value) Time passed since IGN on Battery voltage Battery voltage Vehicle Dynamic Control Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No ESP_19 message Time Out Error) 500 ms 2 DCY
Can error signal check Detection of CAN message signal front wheel speed(ESP_Vx_Radgeschw) error front left wheel speed : ESP_VL_Radgeschw_02 = 0xFFFF or 0xFFFD(error value) or front right wheel speed : ESP_VR_Radgeschw_02 = 0xFFFF or 0xFFFD(error value) Time passed since IGN on Battery voltage Battery voltage Vehicle Dynamic Control Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No ESP_19 message TimeOut Error) 500 ms 2 DCY
Can error signal check Detection of vehicle speed(ESP_v_Signal) error ESP_v_Signal = 0xFFFF(error value) Time passed since IGN on Battery voltage Battery voltage Vehicle Dynamic Control Module CAN message Status >= 500 ms >= 9 V <= 17 V No fail (No ESP_21 message Time Out Error and CRC/alive counter error) 500 ms 2 DCY
Battery Voltage P0563 - System Voltage High Electrical check Detection of 'battery supply over voltage error' Speed sensor supply voltage > 16 V Ignition (IGN) On 90000 ms 2 DCY
P0562 - System Voltage Low Electrical check Detection of 'battery supply under voltage error' Speed sensor supply voltage < 9 V or Speed sensor supply voltage < 6 V Ignition (IGN) Engine speed On > 800 rpm 20000 ms 50 ms 2 DCY

DAB 5-3-24

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