Retrieving & Erasing Diagnostic Trouble Codes (DTC)
- Retrieving and erasing Diagnostic Trouble Codes (DTC) is performed using a serial data port located within the Data Link Connector (DLC), located in engine compartment. Retrieving and erasing DTC's can only be accomplished using a Hi-Scan Pro Tool equipped with proper software. Disconnecting battery will not erase air bag DTC's.
- To retrieve DTC's, turn ignition switch to LOCK position. Locate DLC in engine compartment. Connect Hi-Scan Pro tool to DLC. Turn ignition switch to ON position. Read and record any DTC's displayed. See FAULT CODES table. Also, see appropriate fault code under DIAGNOSTIC TESTS .
FAULT CODES
| Fault Code | Description |
|---|---|
| 01-03 | ACU fault |
| 10-15 | ACU fault |
| 18-29 | ACU fault |
| 31-32 | ACU fault |
| 33 | Power supply low |
| 34 | Power supply high |
| 35 | Warning light short |
| 36 | Warning light open |
| 53 | Driver module short to ground |
| 54 | Driver module short to battery |
| 55 | Driver module short |
| 56 | Driver module open |
| 57 | Passenger module short to ground |
| 58 | Passenger module short to battery |
| 59 | Passenger module short |
| 60 | Passenger module open |
| 61 | Driver pretensioner short to ground |
| 62 | Driver pretensioner short to battery |
| 63 | Driver pretensioner short |
| 64 | Driver pretensioner open |
| 65 | Passenger pretensioner short to ground |
| 66 | Passenger pretensioner short to battery |
| 67 | Passenger pretensioner short |
| 68 | Passenger pretensioner open |
| 77-80 | ACU inconsistency |