(Air Suspension Control Module (ASCM) - Electrical Diagnostics)
- Diagnostic Code Index
- DTC Troubleshooting
- 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-36-Left Front Ride Height Sensor-Signal Frequency Too Low
- C151E-37-Left Front Ride Height Sensor-Signal Frequency Too High
- C151E-76-Left Front Ride Height Sensor - Wrong Mounting Position
- C1522-11-Right Front Ride Height Sensor - Circuit Short To Ground
- C1522-15-Right Front Ride Height Sensor - Circuit Short To Battery Or Open
- C1522-36-Right Front Ride Height Sensor-Signal Frequency Too Low
- C1522-37-Right Front Ride Height Sensor-Signal Frequency Too High
- C1522-76-Right Front Ride Height Sensor - Wrong Mounting Position
- C1526-11-Left Rear Ride Height Sensor - Circuit Short To Ground
- C1526-15-Left Rear Ride Height Sensor - Circuit Short To Battery Or Open
- C1526-36-Left Rear Ride Height Sensor-Signal Frequency Too Low
- C1526-37-Left Rear Ride Height Sensor-Signal Frequency Too High
- C1526-76-Left Rear Ride Height Sensor - Wrong Mounting Position
- 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-36-Right Rear Ride Height Sensor-Signal Frequency Too Low
- C152A-37-Right Rear Ride Height Sensor-Signal Frequency Too High
- C152A-76-Right Rear Ride Height Sensor - Wrong Mounting Position
- C153A-11-Left Front Ride Height Level Control - Circuit Short To Ground
- C153A-12-Left Front Ride Height Level Control - Circuit Short To Battery
- C153A-13-Left Front Ride Height Level Control - Circuit Open
- C153A-96-Left Front Ride Height Level Control - Component Internal Failure
- C153D-11-Right Front Ride Height Level Control - Circuit Short To Ground
- C153D-12-Right Front Ride Height Level Control - Circuit Short To Battery
- C153D-13-Right Front Ride Height Level Control - Circuit Open
- C153D-96-Right Front Ride Height Level Control - Component Internal Failure
- C1540-11-Left Rear Ride Height Level Control - Circuit Short To Ground
- C1540-12-Left Rear Ride Height Level Control - Circuit Short To Battery
- C1540-13-Left Rear Ride Height Level Control - Circuit Open
- C1540-96-Left Rear Ride Height Level Control - Component Internal Failure
- C1543-11-Right Rear Ride Height Level Control - Circuit Short To Ground
- C1543-12-Right Rear Ride Height Level Control - Circuit Short To Battery
- C1543-13-Right Rear Ride Height Level Control - Circuit Open
- C1543-96-Right Rear Ride Height Level Control - Component Internal Failure
- C1556-12-Ride Height Air Pressure Sensor - Circuit Short To Battery
- C1556-14-Ride Height Air Pressure Sensor - Circuit Short To Ground Or Open
- C1556-96-Ride Height Air Pressure Sensor - Component Internal Failure
- C155E-11-Ride Height Pressure Vent Control - Circuit Short To Ground
- C155E-12-Ride Height Pressure Vent Control - Circuit Short To Battery
- C155E-13-Ride Height Pressure Vent Control - Circuit Open
- C155E-92-Ride Height Pressure Vent Control - Performance Or Incorrect Operation (Overuse DTC)
- C155E-96-Ride Height Pressure Vent Control - Component Internal Failure
- C1562-13-Ride Height Air Pump Control - Circuit Open
- C1562-92-Ride Height Air Pump Control - Performance Or Incorrect Operation (Overuse DTC)
- C1562-98-Ride Height Air Pump Control - Component Or System Over Temperature (Overuse DTC)
- C1566-92-Left Rear Ride Height Level Performance - Performance Or Incorrect Operation (Overuse DTC)
- C1567-92-Right Rear Ride Height Level Performance - Performance Or Incorrect Operation (Overuse DTC)
- C1568-92-Left Front Ride Height Level Performance - Performance Or Incorrect Operation (Overuse DTC)
- C1569-92-Right Front Ride Height Level Performance - Performance Or Incorrect Operation (Overuse DTC)
- C156E-00-Ride Height System Calibration Performance
- C159E-11-Air Pump Temperature Sensor - Circuit Short To Ground
- C159E-15-Air Pump Temperature Sensor - Circuit Short To Battery Or Open
- C159F-11-Air Suspension Reverse Valve 1 Control - Circuit Short To Ground
- C159F-12-Air Suspension Reverse Valve 1 Control - Circuit Short To Battery
- C159F-13-Air Suspension Reverse Valve 1 Control - Circuit Open
- C159F-92-Air Suspension Reverse Valve 1 Control - Performance Or Incorrect Operation (Overuse DTC)
- C159F-96-Air Suspension Reverse Valve 1 Control - Component Internal Failure
- C15A0-11-Air Suspension Reverse Valve 2 Control - Circuit Short To Ground
- C15A0-12-Air Suspension Reverse Valve 2 Control - Circuit Short To Battery
- C15A0-13-Air Suspension Reverse Valve 2 Control - Circuit Open
- C15A0-92-Air Suspension Reverse Valve 2 Control - Performance Or Incorrect Operation (Overuse DTC)
- C15A0-96-Air Suspension Reverse Valve 2 Control - Component Internal Failure
- C15A1-00-Unable To Obtain Desired Ride Height
- C15A2-00-Ride Height System UNLEVEL
- C15A3-00-Ride Height System Manually Switch Off
- 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
- C15AB-00-Air Leak During Fill
- C15AD-92-Ride Height System - Performance Or Incorrect Operation
- C15AE-00-Compressor Pressure Line Leak
- C15AF-1F-Low Side Driver - Circuit Intermittent
- C15C0-98-Air Suspension - Component Or System Over Temperature (Overuse DTC)
- C15D9-00-Low Air Mass
- 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
- C2125-11-Sensor Supply 2 Voltage - Circuit Short To Ground
- C2125-12-Sensor Supply 2 Voltage - Circuit Short To Battery
- C2129-16-Battery Voltage - Circuit Voltage Below Threshold
- C2129-17-Battery Voltage - Circuit Voltage Above Threshold
- C212A-16-System Voltage Low - Circuit Voltage Below Threshold
- C212A-17-System Voltage High - Circuit Voltage Above Threshold
- C212B-11-Sensor Supply 3 Voltage - Circuit Short To Ground
- C212B-12-Sensor Supply 3 Voltage - Circuit Short To Battery
- C212C-11-Suspension Valve Power Supply Voltage - Circuit Short To Ground
- C212C-12-Suspension Valve Power Supply Voltage - Circuit Short To Battery
- C2202-00-Original VIN Mismatch / Missing
- C2206-00-Vehicle Configuration Mismatch
- C220C-00-Active Suspension Module Internal
- C2212-00-Ecu In - Plant Mode
- U0001-00-Can C Bus
- U0100-00-Lost Communication With ECM/Pcm
- U0101-00-Lost Communication With TCM
- U0102-00-Lost Communication With Transfer Case Control Module / AWD
- U0121-00-Lost Communication With Anti-Lock Brake System (Abs) Control Module
- U0127-00-Lost Communication With Tire Pressure Monitor Module
- U0140-00-Lost Communication With Body Control Module
- U0155-00-Lost Communication With Cluster-CCN
- U0159-00-Lost Communication With Parking Assist Control Module (PAM)
- U0212-00 Lost Communication With Steering Column Control Module
- U0401-00-Implausible Data Received From ECM/Pcm
- U0402-00-Implausible Data Received From TCM
- U0403-00-Implausible Data Received From T-Case
- U0415-00-Implausible Data Received From Abs
- U0422-00-Implausible Data Received From Body Control Module
- U0423-00-Implausible Data Received From Cluster/CCN
- U0429-00-Implausible Data Received From SCM
- U045A-00-Implausible Data Received From Parking Assist Module
- U110A-00-Lost Communication With SCM - Can-C
- U11B9-00-Lost Communication With RF Hub
- U1489-00-Implausible Data Received From RF Hub
- Standard Procedure