Air Suspension Control Module Diagnostic Trouble Code (DTC) Index - With Air Suspension
AIR SUSPENSION CONTROL MODULE DIAGNOSTIC TROUBLE CODE INDEX
| DTCs | Description | Source | Action |
|---|---|---|---|
| B1318 | Battery Voltage Low | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - REAR (RAS) or VEHICLE DYNAMIC - 4-WHEEL (4WAS). |
| B1342 | ECU Is Defective | Air Suspension Control Module | INSTALL a new air suspension control module. REFER to VEHICLE DYNAMIC - REAR (RAS) or VEHICLE DYNAMIC - 4-WHEEL (4WAS). |
| B1485 | Brake Pedal Input Circuit Battery Short | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - REAR (RAS) or VEHICLE DYNAMIC - 4-WHEEL (4WAS). |
| B1566 | Door Ajar Circuit Short to Ground | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - REAR (RAS) or VEHICLE DYNAMIC - 4-WHEEL (4WAS). |
| B1749 | Park/Neutral Switch Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - REAR (RAS) or VEHICLE DYNAMIC - 4-WHEEL (4WAS). |
| B2140 | Initialization Failure (Vehicle Ride Height Not Programmed) | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - REAR (RAS) or VEHICLE DYNAMIC - 4-WHEEL (4WAS). |
| C1439 | Vehicle Acceleration EEC-IV Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - REAR (RAS) or VEHICLE DYNAMIC - 4-WHEEL (4WAS). |
| C1724 | Air Suspension Height Sensor Power Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - REAR (RAS) or VEHICLE DYNAMIC - 4-WHEEL (4WAS). |
| C1725 | Air Suspension Front Pneumatic Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4-WHEEL . |
| C1726 | Air Suspension Rear Pneumatic Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - REAR (RAS) or VEHICLE DYNAMIC - 4-WHEEL (4WAS). |
| C1756 | Air Suspension Front Height Sensor High Signal Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4-WHEEL . |
| C1760 | Air Suspension Rear Height Sensor High Signal Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - REAR (RAS) or VEHICLE DYNAMIC - 4-WHEEL (4WAS). |
| C1770 | Air Suspension Vent Solenoid Output Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - REAR (RAS) or VEHICLE DYNAMIC - 4-WHEEL (4WAS). |
| C1790 | Air Suspension LR Air Spring Solenoid Output Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - REAR (RAS) or VEHICLE DYNAMIC - 4-WHEEL (4WAS). |
| C1795 | Air Suspension RR Air Spring Solenoid Output Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - REAR (RAS) or VEHICLE DYNAMIC - 4-WHEEL (4WAS). |
| C1830 | Air Suspension Compressor Relay Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - REAR (RAS) or VEHICLE DYNAMIC - 4-WHEEL (4WAS). |
| C1845 | Air Suspension Front Inflator (Fill) Solenoid Output Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4-WHEEL . |
| C1865 | Air Suspension Rear Inflator (Fill) Solenoid Output Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4-WHEEL . |
| C1869 | Air Suspension Gate Solenoid Output Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4-WHEEL . |
| C1917 | Steering EVO Out-of-Range Fault | Air Suspension Control Module | Go To PINPOINT TEST E . |
| P1807 | 4x4 High Indicator Circuit Short to Ground | PCM | REFER to VEHICLE DYNAMIC - 4-WHEEL . |
| P1808 | 4x4 Low Indicator Circuit Short to Ground | PCM | REFER to VEHICLE DYNAMIC - 4-WHEEL . |