Entering On-Board Diagnostics
WARNING: This page is about a different car, the 2002 Dodge Intrepid, 2002 Chrysler Intrepid, 2002 Chrysler Concorde, and 2002 Chrysler 300M. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
Accidental air bag deployment is possible. Personal injury may result. To avoid possible injury after repairs, turn ignition on with negative battery cable disconnected. Exit vehicle. Ensure vehicle is clear of personnel and connect negative battery cable.
Before entering on-board diagnostics, go to PRETEST INSPECTION & DIAGNOSTIC PROCEDURE . Ensure battery is fully charged. Connect DRBIII to data link connector. Data link connector is located under lower left side of instrument panel. Follow DRBIII manufacturer instructions and check for fault messages. If any fault messages exist, go to Diagnostic Trouble Code (DTC) identification table for appropriate test. See DIAGNOSTIC TROUBLE CODES (DTCS) table.
DIAGNOSTIC TROUBLE CODES (DTCS)
| DRBIII Fault Message | Go To Test |
|---|---|
| ACCELEROMETER 1 | TEST 1A |
| ACCELEROMETER 2 | TEST 1A |
| INTERNAL 1 | TEST 1A |
| INTERNAL 2 | TEST 1A |
| OUTPUT DRIVER 1 | TEST 1A |
| OUTPUT DRIVER 2 | TEST 1A |
| STORED ENERGY FIRING 1 | TEST 1A |
| LOSS OF IGNITION RUN ONLY | TEST 2A |
| LOSS OF IGNITION RUN-START | TEST 3A |
| SEAT SQUIB CIRCUIT OPEN | TEST 4A |
| SEAT SQUIB CIRCUIT SHORT | TEST 5A |
| SEAT SQUIB CIRCUIT SHORT TO BATTERY | TEST 6A |
| SEAT SQUIB CIRCUIT SHORT TO GROUND | TEST 7A |
| CALIBRATION MISMATCH | TEST 8A |
| VEHICLE BODY STYLE UNKNOWN | TEST 8A |
| CLUSTER MESSAGE MISMATCH | TEST 9A |
| DRIVER SQUIB 1 CIRCUIT OPEN | TEST 10A |
| DRIVER SQUIB 1 CIRCUIT SHORT | TEST 11A |
| DRIVER SQUIB 1 CIRCUIT SHORT TO BATTERY | TEST 12A |
| DRIVER SQUIB 1 CIRCUIT SHORT TO GROUND | TEST 13A |
| INTERROGATE LEFT SIACM | TEST 14A |
| INTERROGATE RIGHT SIACM | TEST 15A |
| NO CLUSTER MESSAGE | TEST 16A |
| NO LEFT SIACM MESSAGE | TEST 17A |
| NO ODOMETER MESSAGE | TEST 18A |
| NOT RIGHT SIACM MESSAGE | TEST 19A |
| NOT CONFIGURED FOR SAB | TEST 20A |
| PASSENGER SQUIB 1 CIRCUIT OPEN | TEST 21A |
| PASSENGER SQUIB 1 CIRCUIT SHORT | TEST 22A |
| PASSENGER SQUIB 1 CIRCUIT SHORT TO BATTERY | TEST 23A |
| PASSENGER SQUIB 1 CIRCUIT SHORT TO GROUND | TEST 24A |
| WARNING INDICATOR CIRCUIT OPEN | TEST 25A |
| WARNING INDICATOR CIRCUIT SHORT | TEST 25A |
| AIR BAG WARNING LIGHT ON WITHOUT TROUBLE CODES | TEST 26A |
| NO PCI TRANSMISSION | TEST 27A |
| CONFIGURATION ERROR | TEST 28A |