DTC Charts
WARNING: This page is about a different car, the 2009 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.
SMART JUNCTION BOX (SJB) DTC CHART
| DTC | Description | Action |
|---|---|---|
| B2030 | Front Fog Lamp Relay CKT Failure | If the fog lamps are inoperative, go to Pinpoint Test P . If the fog lamps are always on, go to Pinpoint Test R . |
| B2254 | Front Fog Lamp Switch Failure | Go to Pinpoint Test R . |
| All other DTCs | - | REFER to MULTIFUNCTION ELECTRONIC MODULES . |