Module, Air Suspension Control (ASCM)
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| C008E-00 | ECU INTERNAL PERFORMANCE |
| C008E-01 | ECU INTERNAL PERFORMANCE- GENERAL ELECTRICAL FAILURE |
| C008E-02 | ECU INTERNAL PERFORMANCE- GENERAL SIGNAL FAILURE |
| C008E-06 | ECU INTERNAL PERFORMANCE- ALGORITHM BASED FAILURES |
| C008E-09 | ECU INTERNAL PERFORMANCE- COMPONENT FAILURES |
| C008E-1C | ECU INTERNAL PERFORMANCE- CIRCUIT VOLTAGE OUT OF RANGE |
| C008E-45 | ECU INTERNAL PERFORMANCE- PROGRAM MEMORY FAILURE |
| C008E-49 | ECU INTERNAL PERFORMANCE- INTERNAL ELECTRONIC FAILURE |
| C151E-11 | LEFT FRONT RIDE HEIGHT SENSOR - CIRCUIT SHORT TO GROUND |
| C151E-15 | LEFT FRONT RIDE HEIGHT SENSOR - CIRCUIT SHORT TO BATTERY OR OPEN |
| C151E-2A | LEFT FRONT RIDE HEIGHT SENSOR-STUCK |
| C151E-36 | LEFT FRONT RIDE HEIGHT SENSOR-SIGNAL FREQUENCY TOO LOW |
| C151E-37 | LEFT FRONT RIDE HEIGHT SENSOR-SIGNAL FREQUENCY TOO HIGH |
| C1522-11 | RIGHT FRONT RIDE HEIGHT SENSOR - CIRCUIT SHORT TO GROUND |
| C1522-15 | RIGHT FRONT RIDE HEIGHT SENSOR - CIRCUIT SHORT TO BATTERY OR OPEN |
| C1522-2A | RIGHT FRONT RIDE HEIGHT SENSOR-STUCK |
| C1522-36 | RIGHT FRONT RIDE HEIGHT SENSOR-SIGNAL FREQUENCY TOO LOW |
| C1522-37 | RIGHT FRONT RIDE HEIGHT SENSOR-SIGNAL FREQUENCY TOO HIGH |
| C1526-11 | LEFT REAR RIDE HEIGHT SENSOR - CIRCUIT SHORT TO GROUND |
| C1526-15 | LEFT REAR RIDE HEIGHT SENSOR - CIRCUIT SHORT TO BATTERY OR OPEN |
| C1526-2A | LEFT REAR RIDE HEIGHT SENSOR-STUCK |
| C1526-36 | LEFT REAR RIDE HEIGHT SENSOR-SIGNAL FREQUENCY TOO LOW |
| C1526-37 | LEFT REAR RIDE HEIGHT SENSOR-SIGNAL FREQUENCY TOO HIGH |
| C152A-11 | RIGHT REAR RIDE HEIGHT SENSOR - CIRCUIT SHORT TO GROUND |
| C152A-15 | RIGHT REAR RIDE HEIGHT SENSOR - CIRCUIT SHORT TO BATTERY OR OPEN |
| C152A-2A | RIGHT REAR RIDE HEIGHT SENSOR-STUCK |
| C152A-36 | RIGHT REAR RIDE HEIGHT SENSOR-SIGNAL FREQUENCY TOO LOW |
| C152A-37 | RIGHT REAR RIDE HEIGHT SENSOR-SIGNAL FREQUENCY TOO HIGH |
| C1556-01 | RIDE HEIGHT AIR PRESSURE SENSOR 1- GENERAL ELECTRICAL FAILURE |
| C1556-92 | RIDE HEIGHT AIR PRESSURE SENSOR 1- PERFORMANCE OR INCORRECT OPERATION |
| C1556-96 | RIDE HEIGHT AIR PRESSURE SENSOR - COMPONENT INTERNAL FAILURE |
| C1557-84 | RIDE HEIGHT AIR PRESSURE SENSOR 2-SIGNAL BELOW ALLOWABLE RANGE |
| C1557-85 | RIDE HEIGHT AIR PRESSURE SENSOR 2-SIGNAL ABOVE ALLOWABLE RANGE |
| C1560-97 | VENT VALVE-COMPONENT OR SYSTEM OPERATION OBSTRUCTED OR BLOCKED |
| C1561-97 | VALVE ASSEMBLY-COMPONENT OR SYSTEM OPERATION OBSTRUCTED OR BLOCKED |
| C1562-01 | RIDE HEIGHT AIR PUMP CONTROL- GENERAL ELECTRICAL FAILURE |
| C1562-92 | RIDE HEIGHT AIR PUMP CONTROL- PERFORMANCE OR INCORRECT OPERATION |
| C1566-85 | LEFT REAR RIDE HEIGHT LEVEL PERFORMANCE-SIGNAL ABOVE ALLOWABLE RANGE |
| C1567-85 | RIGHT REAR RIDE HEIGHT LEVEL PERFORMANCE-SIGNAL ABOVE ALLOWABLE RANGE |
| C1568-85 | LEFT FRONT RIDE HEIGHT LEVEL PERFORMANCE-SIGNAL ABOVE ALLOWABLE RANGE |
| C1569-85 | RIGHT FRONT RIDE HEIGHT LEVEL PERFORMANCE-SIGNAL ABOVE ALLOWABLE RANGE |
| C156C-00 | RIDE HEIGHT SYSTEM AIR LEAK- |
| C156E-00 | RIDE HEIGHT SYSTEM CALIBRATION PERFORMANCE |
| C159E-92 | AIR PUMP TEMPERATURE SENSOR 1- PERFORMANCE OR INCORRECT OPERATION |
| C15A1-00 | UNABLE TO OBTAIN DESIRED RIDE HEIGHT |
| C15A2-00 | RIDE HEIGHT SYSTEM UNLEVEL- |
| C15A7-2A | AIR SUSPENSION UP BUTTON-STUCK |
| C15A8-2A | AIR SUSPENSION DOWN BUTTON - STUCK |
| C15A9-00 | HEIGHT SENSOR MECHANICAL PERFORMANCE |
| C15AA-00 | AIR LEAK DURING VENT |
| C15AD-92 | RIDE HEIGHT SYSTEM- PERFORMANCE OR INCORRECT OPERATION |
| C15AE-00 | COMPRESSOR PRESSURE LINE LEAK- |
| C15B1-01 | REAR ACCELERATION SENSOR-GENERAL ELECTRICAL FAILURE |
| C15B1-11 | REAR ACCELERATION SENSOR-CIRCUIT SHORT TO GROUND |
| C15B1-15 | REAR ACCELERATION SENSOR-CIRCUIT SHORT TO BATTERY OR OPEN |
| C15B1-64 | REAR ACCELERATION SENSOR-SIGNAL PLAUSIBILITY FAILURE |
| C15B2-01 | LEFT FRONT ACCELERATION SENSOR-GENERAL ELECTRICAL FAILURE |
| C15B2-11 | LEFT FRONT ACCELERATION SENSOR-CIRCUIT SHORT TO GROUND |
| C15B2-15 | LEFT FRONT ACCELERATION SENSOR-CIRCUIT SHORT TO BATTERY OR OPEN |
| C15B2-64 | LEFT FRONT ACCELERATION SENSOR-SIGNAL PLAUSIBILITY FAILURE |
| C15B3-01 | RIGHT FRONT ACCELERATION SENSOR-GENERAL ELECTRICAL FAILURE |
| C15B3-11 | RIGHT FRONT ACCELERATION SENSOR-CIRCUIT SHORT TO GROUND |
| C15B3-15 | RIGHT FRONT ACCELERATION SENSOR-CIRCUIT SHORT TO BATTERY OR OPEN |
| C15B3-64 | RIGHT FRONT ACCELERATION SENSOR-SIGNAL PLAUSIBILITY FAILURE |
| C15B4-11 | LEFT FRONT DAMPING VALVE LOW SIDE 1-CIRCUIT SHORT TO GROUND |
| C15B4-12 | LEFT FRONT DAMPING VALVE LOW SIDE 1-CIRCUIT SHORT TO BATTERY |
| C15B4-13 | LEFT FRONT DAMPING VALVE LOW SIDE 1-CIRCUIT OPEN |
| C15B4-1A | LEFT FRONT DAMPING VALVE LOW SIDE 1-CIRCUIT RESISTANCE BELOW THRESHOLD |
| C15B4-1F | LEFT FRONT DAMPING VALVE LOW SIDE 1-CIRCUIT INTERMITTENT |
| C15B6-11 | RIGHT FRONT DAMPING VALVE LOW SIDE 1-CIRCUIT SHORT TO GROUND |
| C15B6-12 | RIGHT FRONT DAMPING VALVE LOW SIDE 1-CIRCUIT SHORT TO BATTERY |
| C15B6-13 | RIGHT FRONT DAMPING VALVE LOW SIDE 1-CIRCUIT OPEN |
| C15B6-1A | RIGHT FRONT DAMPING VALVE LOW SIDE 1-CIRCUIT RESISTANCE BELOW THRESHOLD |
| C15B6-1F | RIGHT FRONT DAMPING VALVE LOW SIDE 1-CIRCUIT INTERMITTENT |
| C15B8-11 | LEFT REAR DAMPING VALVE LOW SIDE 1-CIRCUIT SHORT TO GROUND |
| C15B8-12 | LEFT REAR DAMPING VALVE LOW SIDE 1-CIRCUIT SHORT TO BATTERY |
| C15B8-13 | LEFT REAR DAMPING VALVE LOW SIDE 1-CIRCUIT OPEN |
| C15B8-1A | LEFT REAR DAMPING VALVE LOW SIDE 1-CIRCUIT RESISTANCE BELOW THRESHOLD |
| C15B8-1F | LEFT REAR DAMPING VALVE LOW SIDE 1-CIRCUIT INTERMITTENT |
| C15BA-11 | RIGHT REAR DAMPING VALVE LOW SIDE 1-CIRCUIT SHORT TO GROUND |
| C15BA-12 | RIGHT REAR DAMPING VALVE LOW SIDE 1-CIRCUIT SHORT TO BATTERY |
| C15BA-13 | RIGHT REAR DAMPING VALVE LOW SIDE 1-CIRCUIT OPEN |
| C15BA-1A | RIGHT REAR DAMPING VALVE LOW SIDE 1-CIRCUIT RESISTANCE BELOW THRESHOLD |
| C15BA-1F | RIGHT REAR DAMPING VALVE LOW SIDE 1-CIRCUIT INTERMITTENT |
| C15BF-2A | DAMPING MODE BUTTON-STUCK |
| C15CF-84 | AIR PUMP TEMPERATURE SENSOR 2-SIGNAL BELOW ALLOWABLE RANGE |
| C15CF-85 | AIR PUMP TEMPERATURE SENSOR 2-SIGNAL ABOVE ALLOWABLE RANGE |
| C15D1-01 | LEFT FRONT WHEEL ACCELERATION SENSOR-GENERAL ELECTRICAL FAILURE |
| C15D1-11 | LEFT FRONT WHEEL ACCELERATION SENSOR-CIRCUIT SHORT TO GROUND |
| C15D1-15 | LEFT FRONT WHEEL ACCELERATION SENSOR-CIRCUIT SHORT TO BATTERY OR OPEN |
| C15D1-64 | LEFT FRONT WHEEL ACCELERATION SENSOR-SIGNAL PLAUSIBILITY FAILURE |
| C15D2-01 | RIGHT FRONT WHEEL ACCELERATION SENSOR-GENERAL ELECTRICAL FAILURE |
| C15D2-11 | RIGHT FRONT WHEEL ACCELERATION SENSOR-CIRCUIT SHORT TO GROUND |
| C15D2-15 | RIGHT FRONT WHEEL ACCELERATION SENSOR-CIRCUIT SHORT TO BATTERY OR OPEN |
| C15D2-64 | RIGHT FRONT WHEEL ACCELERATION SENSOR-SIGNAL PLAUSIBILITY FAILURE |
| C15D9-00 | LOW AIR MASS |
| C15DA-00 | PAYLOAD LIMIT EXCEEDED |
| C15EA-11 | AIR SUSPENSION FAST DOWN LEVELING VALVE 1-CIRCUIT SHORT TO GROUND |
| C15EA-12 | AIR SUSPENSION FAST DOWN LEVELING VALVE 1-CIRCUIT SHORT TO BATTERY |
| C15EA-13 | AIR SUSPENSION FAST DOWN LEVELING VALVE 1-CIRCUIT OPEN |
| C15EA-1A | AIR SUSPENSION FAST DOWN LEVELING VALVE 1-CIRCUIT RESISTANCE BELOW THRESHOLD |
| C15EA-1F | AIR SUSPENSION FAST DOWN LEVELING VALVE 1-CIRCUIT INTERMITTENT |
| C15EB-11 | AIR SUSPENSION FAST DOWN LEVELING VALVE 2-CIRCUIT SHORT TO GROUND |
| C15EB-12 | AIR SUSPENSION FAST DOWN LEVELING VALVE 2-CIRCUIT SHORT TO BATTERY |
| C15EB-13 | AIR SUSPENSION FAST DOWN LEVELING VALVE 2-CIRCUIT OPEN |
| C15EB-1A | AIR SUSPENSION FAST DOWN LEVELING VALVE 2-CIRCUIT RESISTANCE BELOW THRESHOLD |
| C15EB-1F | AIR SUSPENSION FAST DOWN LEVELING VALVE 2-CIRCUIT INTERMITTENT |
| C15EC-11 | AIR SUSPENSION FAST DOWN LEVELING VALVE 3-CIRCUIT SHORT TO GROUND |
| C15EC-12 | AIR SUSPENSION FAST DOWN LEVELING VALVE 3-CIRCUIT SHORT TO BATTERY |
| C15EC-13 | AIR SUSPENSION FAST DOWN LEVELING VALVE 3-CIRCUIT OPEN |
| C15EC-1A | AIR SUSPENSION FAST DOWN LEVELING VALVE 3-CIRCUIT RESISTANCE BELOW THRESHOLD |
| C15EC-1F | AIR SUSPENSION FAST DOWN LEVELING VALVE 3-CIRCUIT INTERMITTENT |
| C15ED-00 | FAST DOWN LEVELING/DAMPER VALVE POWER SUPPLY- |
| C2110-11 | SENSOR SUPPLY 1 VOLTAGE - CIRCUIT SHORT TO GROUND |
| C2110-12 | SENSOR SUPPLY 1 VOLTAGE - CIRCUIT SHORT TO BATTERY |
| C211B-92 | IGNITION RUN/START INPUT CIRCUIT PERFORMANCE - PERFORMANCE OR INCORRECT OPERATION |
| C212A-84 | SYSTEM VOLTAGE-SIGNAL BELOW ALLOWABLE RANGE |
| C212A-85 | SYSTEM VOLTAGE-SIGNAL ABOVE ALLOWABLE RANGE |
| C212A-16 | SYSTEM VOLTAGE LOW - CIRCUIT VOLTAGE BELOW THRESHOLD |
| C212A-17 | SYSTEM VOLTAGE HIGH - CIRCUIT VOLTAGE ABOVE THRESHOLD |
| C2202-00 | ORIGINAL VIN MISMATCH / MISSING |
| C2206-00 | VEHICLE CONFIGURATION MISMATCH- |
| C220C-1D | ACTIVE SUSPENSION MODULE INTERNAL- CIRCUIT CURRENT OUT OF RANGE |
| C220C-71 | ACTIVE SUSPENSION MODULE INTERNAL- ACTUATOR STUCK |
| C220C-96 | ACTIVE SUSPENSION MODULE INTERNAL- COMPONENT INTERNAL FAILURE |
| C220C-98 | ACTIVE SUSPENSION MODULE INTERNAL- COMPONENT OR SYSTEM OVER TEMPERATURE |
| C2212-00 | ECU IN - PLANT MODE |
| U0100-00 | LOST COMMUNICATION WITH ECM/PCM |
| U0101-00 | LOST COMMUNICATION WITH TCM- |
| U0129-00 | LOST COMMUNICATION WITH BRAKE SYSTEM CONTROL MODULE 1 |
| U0140-00 | LOST COMMUNICATION WITH BODY CONTROL MODULE |
| U0155-00 | LOST COMMUNICATION WITH CLUSTER-CCN |
| U0300-00 | INTERNAL CONTROL MODULE SOFTWARE INCOMPATIBILITY- |
| U0401-00 | IMPLAUSIBLE DATA RECEIVED FROM ECM/PCM |
| U0402-00 | IMPLAUSIBLE DATA RECEIVED FROM TCM |
| U0418-00 | IMPLAUSIBLE DATA RECEIVED FROM BRAKE SYSTEM CONTROL MODULE 1 |
| U0420-00 | INVALID DATA RECEIVED FROM POWER STEERING CONTROL MODULE A |
| U0422-00 | IMPLAUSIBLE DATA RECEIVED FROM BODY CONTROL MODULE |
| U0423-00 | IMPLAUSIBLE DATA RECEIVED FROM CLUSTER/CCN |
| U0429-00 | IMPLAUSIBLE DATA RECEIVED FROM SCM |
| U1489-00 | IMPLAUSIBLE DATA RECEIVED FROM RF HUB- |
| U102B-00 | HIGH SPEED FD-CAN1 COMMUNICATION BUS PERFORMANCE- |