Retrieving & Erasing Diagnostic Trouble Codes (DTC)
- Retrieving and erasing air bag Diagnostic Trouble Codes (DTC) is performed using a serial data port located within the Data Link Connector (DLC) in the 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 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 |
|---|---|
| DTC 01-03 | ADU fault |
| DTC 10-11 | ADU fault |
| DTC 18-32 | ADU fault |
| DTC 33 | Power supply low |
| DTC 34 | Power supply high |
| DTC 35 | Warning light short |
| DTC 36 | Warning light open |
| DTC 53 | Driver module short to ground |
| DTC 54 | Driver module short to battery |
| DTC 55 | Driver module short |
| DTC 56 | Driver module open |
| DTC 57 | Passenger module short to ground |
| DTC 58 | Passenger module short to battery |
| DTC 59 | Passenger module short |
| DTC 60 | Passenger module open |
| DTC 61 | Driver pretensioner short to ground |
| DTC 62 | Driver pretensioner short to battery |
| DTC 63 | Driver pretensioner short |
| DTC 64 | Driver pretensioner open |
| DTC 65 | Passenger pretensioner short to ground |
| DTC 66 | Passenger pretensioner short to battery |
| DTC 67 | Passenger pretensioner short |
| DTC 68 | Passenger pretensioner open |
| DTC 77-80 | ADU inconsistency |