Transmission Control Module --, 8-SPD 0C8

AL-1000-8A 0C8
DTC	Fault Code Description	Monitor Strategy Description	Malfunction Criteria	Threshold Value	Secondary Parameters with Enable Conditions	Monitoring Time Length	Frequency of checks, MIL Illum
P0613	TCM Processor	Miscalculation detected	Wrong gear select detection	Single reset does not cover problem		150.0 ms Continuous	2 DCY
			CPU core check failed			1 time Continuous
			ROM check is failed
			RAM data protect is failed
			Communication data check is failed
			Program flow check is failed
			Safe state shift check
P0700	Transmission Control System Malfunction	ROM area check	Comparison of stored checksum value and calculated checksum	Two checksum values are not the same		40.0 s Continuous	2 DCY
		RAM area check	Comparison of writing data and reading data	Writing data is different from reading one
		RAM area check	Comparison of stored checksum value and calculated checksum	Two checksum values are not the same
P0706	Transmission Range Sensor "A" Circuit (PRNDL Input)	A, B, C and PA signal check in every shift lever position.	Detection of wrong combination of the A, B, C and PA signal	Wrong combination for more than 350.0 ms		350.0 ms	2 DCY
P0709	Transmission Range Sensor "A" Circuit Intermittent	A, B, C and PA signal check in every shift lever position.	Detection of no signal of the A, B, C and PA signal	All signals lost		350.0 ms	2 DCY
P0710	Transmission Fluid Temperature Sensor "A" Circuit	Electrical check (start/stop and hybrid only)	Detection of wrong input AD value	Measurement block shows Value between 30° C and 150° C and doesn't change this value by 5° during 10.0 min		100.0 ms Continuous	2 DCY
P0712	Transmission Fluid Temperature Sensor "A" Circuit Low	Electrical check (start/stop and hybrid only)	Detection of wrong input AD value	Measurement block shows Value of 0.0 V		5.0 s Continuous	2 DCY
P0713	Transmission Fluid Temperature Sensor "A" Circuit High	Electrical check (start/stop and hybrid only)	Detection of wrong input AD value	Measurement block shows value of 4.9 V		10.0 s Continuous	2 DCY
P0716	Input/Turbine Shaft Speed Sensor "A" Circuit Range/Performance	No pulse check	Comparison pulse of input revolution and output revolution	No pulse of input sensor more than 30 times	Engine speed > 400 RPM Output sensor active Output sensor >= 300 RPM Input sensor not during failure detection or after failure decision for input sensor electrical failure	500.0 ms Continuous	2 DCY
P0721	Output Shaft Speed Sensor Circuit Range/Performance	No pulse check	Comparison pulse of input revolution and output revolution	No pulse of input sensor more than 12 times	Engine speed > 400 RPM No emergency mode Gear engagement condition engage Range D, S Inhibitor switch no fault Input sensor active S1, SLC1, SLC2, SLC3, SLC4, SLB1, SLT no fault (Input rev. / defined current gear ratio) >= 300 RPM Output sensor not during failure detection or after failure decision for output sensor electrical failure.	500.0 ms Continuous	2 DCY
P0729	Gear 6 Incorrect Ratio	Input and output RPM signal check. Separate error memory for each gear.	Comparison of indicated slip and actual slip with stored values	1. Abs (input rev. - output rev. x other gear ratio) < (0.04 x other gear ratio x output rev.) for more than 1.0 s 2. Slip differences > (0.20 x current gear ratio x output rev.) for more than 1.0 s	Engine speed > 400 RPM Output rev. > 250 RPM Shift lever D or S Brake off Slip difference of output speed (in case ABS valid) difference < 10% Revolution sensor no back up condition Model oil temp. >= 20° C Common parameter (see footnote) common condition (see footnote)	1, 000.0 ms 12 times Cumulative Continuous 450.0 ms 5 times Cumulative Continuous	2 DCY
P0731	Gear 1 Incorrect Ratio	Input and output RPM signal check. Separate error memory for each gear.	Comparison of indicated slip and actual slip with stored values	1. Abs (input rev. - output rev. x other gear ratio) < (0.04 x other gear ratio x output rev.) for more than 1.0 s 2. Slip differences > (0.20 x current gear ratio x output rev.) for more than 1.0 s	Engine speed > 400 RPM Output rev. > 250 RPM Shift lever D or S Brake off Slip difference of output speed (in case ABS valid) difference < 10% Revolution sensor no back up condition Model oil temp. >= 20° C Common parameter (see footnote) common condition (see footnote)	1, 000.0 ms 12 times Cumulative Continuous 450.0 ms 5 times Cumulative Continuous	2 DCY
P0732	Gear 2 Incorrect Ratio	Input and output RPM signal check. Separate error memory for each gear.	Comparison of indicated slip and actual slip with stored values	1. Abs (input rev. - output rev. x other gear ratio) < (0.04 x other gear ratio x output rev.) for more than 1.0 s 2. Slip differences > (0.20 x current gear ratio x output rev.) for more than 1.0 s	Engine speed > 400 RPM Output rev. > 250 RPM Shift lever D or S Brake off Slip difference of output speed (in case ABS valid) difference < 10% Revolution sensor no back up condition Model oil temp. >= 20° C Common parameter (see footnote) common condition (see footnote)	1, 000.0 ms 12 times Cumulative Continuous 450.0 ms 5 times Cumulative Continuous	2 DCY
P0733	Gear 3 Incorrect Ratio	Input and output RPM signal check. Separate error memory for each gear.	Comparison of indicated slip and actual slip with stored values	1. Abs (input rev. - output rev. x other gear ratio) < (0.04 x other gear ratio x output rev.) for more than 1.0 s 2. Slip differences > (0.20 x current gear ratio x output rev.) for more than 1.0 s	Engine speed > 400 RPM Output rev. > 250 RPM Shift lever D or S Brake off Slip difference of output speed (in case ABS valid) difference < 10% Revolution sensor no back up condition Model oil temp. >= 20° C Common parameter (see footnote) common condition (see footnote)	1, 000.0 ms 12 times Cumulative Continuous 450.0 ms 5 times Cumulative Continuous	2 DCY Continuous
P0734	Gear 4 Incorrect Ratio	Input and output RPM signal check. Separate error memory for each gear.	Comparison of indicated slip and actual slip with stored values	1. Abs (input rev. - output rev. x other gear ratio) < (0.04 x other gear ratio x output rev.) for more than 1.0 s 2. Slip differences > (0.20 x current gear ratio x output rev.) for more than 1.0 s	Engine speed > 400 RPM Output rev. > 250 RPM Shift lever D or S Brake off Slip difference of output speed (in case ABS valid) difference < 10% Revolution sensor no back up condition Model oil temp. >= 20° C Common parameter (see footnote) common condition (see footnote)	1, 000.0 ms 12 times Cumulative Continuous 450.0 ms 5 times Cumulative Continuous	2 DCY
P0735	Gear 5 Incorrect Ratio	Input and output RPM signal check. Separate error memory for each gear.	Comparison of indicated slip and actual slip with stored values	1. Abs (input rev. - output rev. x other gear ratio) < (0.04 x other gear ratio x output rev.) for more than 1.0 s 2. Slip differences > (0.20 x current gear ratio x output rev.) for more than 1.0 s	Engine speed > 400 RPM Output rev. > 250 RPM Shift lever D or S Brake off Slip difference of output speed (in case ABS valid) difference < 10% Revolution sensor no back up condition Model oil temp. >= 20° C Common parameter (see footnote) common condition (see footnote)	1, 000.0 ms 12 times Cumulative Continuous 450.0 ms 5 times Cumulative Continuous	2 DCY
P0741	Torque Converter Clutch Circuit Performance/Stuck Off	Off stuck check.	Comparison of engine RPM and input RPM	Engine RPM - input RPM > -100 RPM for 2.0 s (hybrid only) Engine RPM - input RPM > 100 RPM for 2.0 s	Engine speed > 400 RPM < 4, 000 RPM Shift lever D or S Estimated engine torque >= 0 Nm Revolution sensor no back up condition SLU target current > 1, 000.0 mA Model oil temp. >= 20° C Common parameter (see footnote) common condition (see footnote)	2.0 s 6 times Continuous	2 DCY
P0748	Pressure Control Solenoid "A" Electrical	Linear solenoid feedback current check	Comparison of target current and feedback current	Sum of difference of two current > 20, 000	Input AD value < 1, 333.0 mA Voltage > 10.5 V Main solenoid switch on	3 times Continuous	2 DCY
P076F	Gear 7 Incorrect Ratio	Input and output RPM signal check. Separate error memory for each gear.	Comparison of indicated slip and actual slip with stored values	1. Abs (input rev. - output rev. x other gear ratio) < (0.04 x other gear ratio x output rev.) for more than 1.0 s 2. Slip differences > (0.20 x current gear ratio x output rev.) for more than 1.0 s	Engine speed > 400 RPM Output rev. > 250 RPM Shift lever D or S Brake off Slip difference of output speed (in case ABS valid) difference < 10% Revolution sensor no back up condition Model oil temp. >= 20° C Common parameter (see footnote) common condition (see footnote)	1, 000.0 ms 12 times Cumulative Continuous 450.0 ms 5 times Cumulative Continuous	2 DCY
P0776	Pressure Control Solenoid "B" Performance/Stuck Off	Input AD value check in every linear solenoid.	Detection of wrong input AD value	Feedback current < 23.0 mA (AD value < 15) for more than 100.0 ms	Input AD value < 1, 333.0 mA Voltage > 10.5 V Main solenoid switch on	100.0 ms 5 times Continuous	2 DCY
P0777	Pressure Control Solenoid "B" Stuck On	Input AD value check in every linear solenoid.	Detection of wrong input AD value	Feedback current > 1, 333.0 mA (AD value > 1, 000) for more than 100.0 ms	Input AD value < 1, 333.0 mA Voltage > 10.5 V Main solenoid switch on	100.0 ms 5 times Continuous	2 DCY
P0778	Pressure Control Solenoid "B" Electrical	Linear solenoid feedback current check	Comparison of target current and feedback current	Sum of difference of two current > 20, 000	Input AD value < 1, 333.0 mA Voltage > 10.5 V Main solenoid switch on	3 times Continuous	2 DCY
P077D	Output Shaft Speed Sensor Circuit High	Electrical check	Detection of wrong input AD value	(AD value > 545) voltage > 2.72 volt for more than 100.0 ms	Output sensor not after failure decision for output sensor "no pulse check"	100.0 ms 5 times Continuous	2 DCY
P0796	Pressure Control Solenoid "C" Performance/Stuck Off	Input AD value check in every linear solenoid.	Detection of wrong input AD value	Feedback current < 23.0 mA (AD value < 15) for more than 100.0 ms	Input AD value < 1, 333.0 mA Voltage > 10.5 V Main solenoid switch on	100.0 ms 5 times Continuous	2 DCY
P0797	Pressure Control Solenoid "C" Stuck On	Input AD value check in every linear solenoid.	Detection of wrong input AD value	Feedback current > 1, 333.0 mA (AD value > 1, 000) for more than 100.0 ms	Input AD value < 1, 333.0 mA Voltage > 10.5 V Main solenoid switch on	100.0 ms 5 times Continuous	2 DCY
P0798	Pressure Control Solenoid "C" Electrical	Linear solenoid feedback current check	Comparison of target current and feedback current	Sum of difference of two current > 20, 000	Input AD value < 1, 333.0 mA Voltage > 10.5 V Main solenoid switch on	3 times Continuous	2 DCY
P07C0	Input/Turbine Shaft Speed Sensor "A" Circuit High	Electrical check	Detection of wrong input AD value	Voltage < 0.2 volt (AD value < 45) for more than 100.0 ms	Input sensor not after failure decision for input sensor "no pulse check"	100.0 ms 5 times Continuous	2 DCY
P07D9	Gear 8 Incorrect Ratio	Input and output RPM signal check. Separate error memory for each gear.	Comparison of indicated slip and actual slip with stored values	1. Abs (input rev. - output rev. x other gear ratio) < (0.04 x other gear ratio x output rev.) for more than 1.0 s 2. Slip differences > (0.20 x current gear ratio x output rev.) for more than 1.0 s	Engine speed > 400 RPM Output rev. > 250 RPM Shift lever D or S Brake off Slip difference of output speed (in case ABS valid) difference < 10% Revolution sensor no back up condition Model oil temp. >= 20° C Common parameter (see footnote) common condition (see footnote)	1, 000.0 ms 12 times Cumulative Continuous 450.0 ms 5 times Cumulative Continuous	2 DCY
P0962	Pressure Control Solenoid "A" Control Circuit Low	Input AD value check in every linear solenoid.	Detection of wrong input AD value	Feedback current < 23.0 mA (AD value < 15) for more than 100.0 ms	Input AD value < 1, 333.0 mA Voltage > 10.5 V Main solenoid switch on	100.0 ms 5 times Continuous	2 DCY
P0963	Pressure Control Solenoid "A" Control Circuit High	Input AD value check in every linear solenoid.	Detection of wrong input AD value	Feedback current > 1, 333.0 mA (AD value > 1, 000) for more than 100.0 ms	Input AD value < 1, 333.0 mA Voltage > 10.5 V Main solenoid switch on	100.0 ms 5 times Continuous	2 DCY
P0973	Shift Solenoid "A" Control Circuit Low	Conduction check in on/off solenoid.	Comparison of the signal of solenoid monitor and solenoid driver output	Wrong output signal for more than 100.0 ms		100.0 ms 5 times Continuous	2 DCY
P0974	Shift Solenoid "A" Control Circuit High	Conduction check in on/off solenoid.	Comparison of the signal of solenoid monitor and solenoid driver output	Wrong output signal for more than 100.0 ms		100.0 ms 5 times Continuous	2 DCY
P0C1D	Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Range/Performance	Input AD value check of OPST PWM signal	OPST PWM Signal sends "over heat (118 - 125° C)" Or OPST PWM Signal sends "over heat (> 125° C)" And Target EOP revolution = 0 RPM			900.0 ms Continuous	2 DCY
P0C1D		Electrical check (hybrid only)	EOP Motor temperature > 130° C And Target EOP motor revolution = 0 RPM		EOP system normal	715.0 s Continuous	2 DCY
P0C1E	Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Low	Electrical check (hybrid only)	Measurement block shows value of 208° C		EOP system normal	1.0 s 5 times Continuous	2 DCY
P0C26	Electric/Auxiliary Transmission Fluid Pump "A" Motor Current	Functional diagnosis (hybrid only)	Comparison of target an actual EOP motor revolution		EOP system normal	10.0 s Continuous	2 DCY
P0C26		Functional diagnosis (start/stop only)	Comparison of indicated slip and actual slip with stored values		EOP system normal	20.0 s (OT value < 0° C) 400.0 ms (OT value > 0° C) Continuous	2 DCY
P0C29	Electric/Auxiliary Transmission Fluid Pump "A" Driver Circuit Performance	Input AD value check of OPST PWM signal	"OPST PWM sends signal" "Motor system failure"			500.0 ms Continuous	2 DCY
P0C2A	Electric/Auxiliary Transmission Fluid Pump "A" Motor Stalled	Input AD value check of OPST PWM signal	OPST PWM sends signal "Motor system failure"			500.0 ms Continuous	2 DCY
P0C2A		Input AD value check of OPST PWM signal	"OPST PWM signal sends " "Lock or over rev."			1, 000.0 ms Continuous	2 DCY
P0C2B	Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal	Input AD value check of OPST PWM signal	OPST PWM sends signal "A/D failure"		OPST PWM signal sends not "Duty continuously low" or "Duty continuously high"	500.0 ms Continuous	2 DCY
P0C2C	Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal Range/Performance	Input AD value check of OPST PWM signal	"OPST PWM signal sends " "PWM wrong"			500.0 ms Continuous	2 DCY
P0C2D	Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal Low	Input AD value check of OPST PWM signal	"OPST PWM signal sends " "Duty continuously low"			500.0 ms Continuous	2 DCY
P0C2E	Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal High	Input AD value check of OPST PWM signal	OPST PWM signal sends "Duty continuously high"			500.0 ms Continuous	2 DCY
P19AA	Input/Turbine Speed Sensor Intermittent/Circuit Low	Electrical check	Detection of wrong input AD value	Voltage < 0.2 V (AD value < 45) for more than 100.0 ms	Input sensor not after failure decision for input sensor "no pulse check"	100.0 ms 5 times Continuous	2 DCY
P19AB	Output Speed Sensor Intermittent/Circuit Low	Electrical check	Detection of wrong input AD value	Voltage < 0.2 V (AD value < 45) for more than 100.0 ms	Output sensor not after failure decision for output sensor "no pulse check"	100.0 ms 5 times Continuous	2 DCY
P2711	Unexpected Mechanical Gear Disengagement	High breaking torque detection	Detect high braking torque condition by reading back of the solenoid feedback current in order to determine the pattern and ATCU compares it and the pattern of possible high braking torque conditions calculated with input torque	Breaking torque 1, 888 Nm		700.0 ms Continuous	2 DCY
P2714	Pressure Control Solenoid "D" Performance/Stuck Off	Input AD value check in every linear solenoid.	Detection of wrong input AD value	Feedback current < 23.0 mA (AD value < 15) for more than 100.0 ms	Input AD value < 1, 333.0 mA Voltage > 10.5 V Main solenoid switch on	100.0 ms 5 times Continuous	2 DCY
P2715	Pressure Control Solenoid "D" Stuck On	Input AD value check in every linear solenoid.	Detection of wrong input AD value	Feedback current > 1, 333.0 mA (AD value > 1, 000) for more than 100.0 ms	Input AD value < 1, 333.0 mA Voltage > 10.5 V Main solenoid switch on	100.0 ms 5 times Continuous	2 DCY
P2716	Pressure Control Solenoid "D" Electrical	Linear solenoid feedback current check	Comparison of target current and feedback current	Sum of difference of two current > 20, 000	Input AD value < 1, 333.0 mA Voltage > 10.5 V Main solenoid switch on	3 times Continuous	2 DCY
P2723	Pressure Control Solenoid "E" Performance/Stuck Off	Input AD value check in every linear solenoid.	Detection of wrong input AD value	Feedback current < 23.0 mA (AD value < 15) for more than 100.0 ms	Input AD value < 1, 333.0 mA Voltage > 10.5 V Main solenoid switch on	100.0 ms 5 times Continuous	2 DCY
P2724	Pressure Control Solenoid "E" Stuck On	Input AD value check in every linear solenoid.	Detection of wrong input AD value	Feedback current > 1, 333.0 mA (AD value > 1, 000) for more than 100.0 ms	Input AD value < 1, 333.0 mA Voltage > 10.5 V Main solenoid switch on	100.0 ms 5 times Continuous	2 DCY
P2725	Pressure Control Solenoid "E" Electrical	Linear solenoid feedback current check	Comparison of target current and feedback current	Sum of difference of two current > 20, 000	Input AD value < 1, 333.0 mA Voltage > 10.5 V Main solenoid switch on	3 times Continuous	2 DCY
P2732	Pressure Control Solenoid "F" Performance/Stuck Off	Input AD value check in every linear solenoid.	Detection of wrong input AD value	Feedback current < 23.0 mA (AD value < 15) for more than 100.0 ms	Input AD value < 1, 333.0 mA Voltage > 10.5 V Main solenoid switch on	100.0 ms 5 times Continuous	2 DCY
P2733	Pressure Control Solenoid "F" Stuck On	Input AD value check in every linear solenoid.	Detection of wrong input AD value	Feedback current > 1, 333.0 mA (AD value > 1, 000) for more than 100.0 ms	Input AD value < 1, 333.0 mA Voltage > 10.5 V Main solenoid switch on	100.0 ms 5 times Continuous	2 DCY
P2734	Pressure Control Solenoid "F" Electrical	Linear solenoid feedback current check	Comparison of target current and feedback current	Sum of difference of two current > 20, 000	Input AD value < 1, 333.0 mA Voltage > 10.5 V Main solenoid switch on	3 times Continuous	2 DCY
P2754	Transmission Fluid Cooler Control Circuit Low	Conduction check in on/off solenoid.	Comparison of the signal of solenoid monitor and solenoid driver output	Wrong output signal for more than 100.0 ms		100.0 ms 5 times Continuous	2 DCY
P2755	Transmission Fluid Cooler Control Circuit High	Conduction check in on/off solenoid.	Comparison of the signal of solenoid monitor and solenoid driver output	Wrong output signal for more than 100.0 ms		100.0 ms 5 times Continuous	2 DCY
P2757	Torque Converter Clutch Pressure Control Solenoid Control Circuit Performance/Stuck Off	Input AD value check in every linear solenoid.	Detection of wrong input AD value	Feedback current < 23.0 mA (AD value < 15) for more than 100.0 ms	Input AD value < 1, 333.0 mA Voltage > 10.5 V Main solenoid switch on	100.0 ms 5 times Continuous	2 DCY
P2758	Torque Converter Clutch Pressure Control Solenoid Control Circuit Stuck On	Input AD value check in every linear solenoid.	Detection of wrong input AD value	Feedback current > 1, 333.0 mA (AD value > 1, 000) for more than 100.0 ms	Input AD value < 1, 333.0 mA Voltage > 10.5 V Main solenoid switch on	100.0 ms 5 times Continuous	2 DCY
P2759	Torque Converter Clutch Pressure Control Solenoid Control Circuit Electrical	Linear solenoid feedback current check	Comparison of target current and feedback current	Sum of difference of two current > 20, 000	Input AD value < 1, 333.0 mA Voltage > 10.5 V Main solenoid switch on	3 times Continuous	2 DCY
U0001	High Speed CAN Communication Bus	CAN communication check	Detection of communication error	CAN BUS off condition for more than 250.0 ms	Ignition on > 500.0 ms	250.0 ms Continuous	2 DCY
U0100	Lost Communication With ECM/PCM "A"	CAN communication check	Detection of communication error	ECU no communication for more than 50.0 ms	CAN bus active Ignition on > 500.0 ms	500.0 ms Continuous	2 DCY
U0301	Software Incompatibility With ECM/PCM	CAN receive data check	Detection of error signal	Transmission coding is manual transmission code (0Fh) Or MO_Code is not same as one in ATCU Or MO_Leistung is not same as one in ATCU	CAN bus active ECU communication active ECU data update active	250.0 ms Continuous	2 DCY
U0401	Invalid Data Received From ECM/PCM "A"	CAN receive data check	ECU signal data freeze	Data counter not updated	CAN bus active ECU communication active	5 messages Continuously	2 DCY
			Detection of error signal	Checksum is wrong	CAN bus active ECU communication active	3 messages Continuously
				0xFF	CAN bus active ECU communication active ECU data update active	250.0 ms Continuous
				0xFFFF
				0x3FF

Footnote:

Common parameter for enabling gear ratio or lock up errors:

Main solenoid switch ON
Gear condition engaged
S1 solenoid no fault
Linear solenoid no fault
Inhibitor switch no fault
CAN communication no fault
ECU data update no fault
Estimated engine torque no fault
Engine speed no fault
Accelerator pedal no fault
ROM no fault
RAM no fault
Safety processor no fault