Vehicle Security Module Chart Trouble Code Chart
WARNING: This page is about a different car, the 2003 Mercury Mountaineer and 2003 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
VEHICLE SECURITY MODULE CHART TROUBLE CODE CHART
| DTC | Description | Source | Action |
|---|---|---|---|
| B1321 | Driver Door Ajar Circuit Open or Short to Battery | Vehicle Security Module | Go To PINPOINT TEST H . |
| B1329 | Passenger Door Ajar Circuit Open or Short to Battery | Vehicle Security Module | Go To PINPOINT TEST H . |
| B1333 | Decklid Ajar Rear Door Circuit Open or Short to Battery | Vehicle Security Module | Go To PINPOINT TEST H . |
| B1337 | RH Rear Door Ajar Circuit Open or Short to Battery | Vehicle Security Module | Go To PINPOINT TEST H . |
| B1342 | ECU is Defective | Vehicle Security Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| B1573 | LH Rear Door Ajar Circuit Open or Short to Battery | Vehicle Security Module | Go To PINPOINT TEST H . |
| - | All Other DTCs | Vehicle Security Module | REFER to MODULE COMMUNICATIONS NETWORK . |