Air Suspension Control Module Diagnostic Trouble Code (DTC) Index
AIR SUSPENSION CONTROL MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX
| DTC | Description | Source | Action |
|---|---|---|---|
| 10 | Diagnostic auto test in progress | Air suspension control module | - |
| 11 | Vehicle system passes | Air suspension control module | - |
| 12 | Auto test passed | Air suspension control module | CARRY OUT manual inputs. Refer to AUTO TEST DIAGNOSTICS . |
| 13 | Auto test failed | Air suspension control module | CARRY OUT manual inputs. Refer to AUTO TEST DIAGNOSTICS . |
| 15 | No drive cycle errors detected | Air suspension control module | - |
| 16 | EVO diagnostic trouble code | Air suspension control module | REFER to STEERING SYSTEM-GENERAL INFORMATION . |
| 17 | EVO diagnostic trouble code | Air suspension control module | REFER to STEERING SYSTEM-GENERAL INFORMATION . |
| 18 | EVO diagnostic trouble code | Air suspension control module | REFER to STEERING SYSTEM-GENERAL INFORMATION . |
| 23 | Vent Rear Function Test | Air suspension control module | GO to FUNCTIONAL TESTS . |
| 26 | Compress Rear Function Test | Air suspension control module | GO to FUNCTIONAL TESTS . |
| 31 | Air Compressor Relay Toggle Function Test | Air suspension control module | GO to FUNCTIONAL TESTS . |
| 32 | Vent Solenoid Toggle Function Test | Air suspension control module | GO to FUNCTIONAL TESTS . |
| 33 | Air Spring Solenoid Function Test | Air suspension control module | GO to FUNCTIONAL TESTS . |
| 35 | Drive cycle error codes erased OK | Air suspension control module | - |
| 39 | Compressor relay control circuit short to power | Air suspension control module | Go To PINPOINT TEST D . |
| 40 | Compressor relay control circuit short to ground | Air suspension control module | Go To PINPOINT TEST E . |
| 42 | Air spring solenoid circuit short to ground | Air suspension control module | Go To PINPOINT TEST F . |
| 43 | Air spring solenoid circuit short to power | Air suspension control module | Go To PINPOINT TEST G . |
| 44 | Vent solenoid circuit short to power | Air suspension control module | Go To PINPOINT TEST H . |
| 45 | Vent solenoid circuit failure | Air suspension control module | Go To PINPOINT TEST I . |
| 46 | Air suspension height sensor supply circuit failure | Air suspension control module | Go To PINPOINT TEST J . |
| 51 | Unable to detect lowering of rear | Air suspension control module | Go To PINPOINT TEST K . |
| 54 | Unable to detect raising of rear | Air suspension control module | Go To PINPOINT TEST L . |
| 55 | Unable to detect vehicle speed greater than 24 km/h (15 mph) | Air suspension control module | Go To PINPOINT TEST M . |
| 60 | Air suspension switch short to power | Air suspension control module | Go To PINPOINT TEST N . |
| 61 | Air suspension switch circuit failure | Air suspension control module | Go To PINPOINT TEST O . |
| 68 | Air suspension height sensor circuit failure | Air suspension control module | Go To PINPOINT TEST P . |
| 70 | ECU defective | Air suspension control module | INSTALL a new air suspension control module. For additional information, REFER to MODULE - AIR SUSPENSION CONTROL . REPEAT the Auto Test. |
| 71 | Air suspension height sensor circuit open | Air suspension control module | Go To PINPOINT TEST Q . |
| 72 | Did not detect four open or closed door signals | Air suspension control module | Go To PINPOINT TEST R . |
| 74 | EVO diagnostic trouble code | Air suspension control module | REFER to STEERING SYSTEM-GENERAL INFORMATION . |
| 80 | Battery voltage high or low | Air suspension control module | Go To PINPOINT TEST S . |