DTC Charts
WARNING: This page is about a different car, the 2009 Mercury Milan, 2009 Lincoln MKZ, and 2009 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
SMART JUNCTION BOX (SJB) DTC CHART
| DTC | Description | Action |
|---|---|---|
| B1472 | Lamp Headlamp Input Circuit Short to Ground | Go to Pinpoint Test E . |
| B1510 | Flash To Pass Switch Circuit Short to Ground | Go to Pinpoint Test E . |
| B1570 | Lamp Headlamp High-Beam Circuit Short to Ground | Go to Pinpoint Test E . |
| B1578 | Lamp Park Input Circuit Short to Ground | Go to Pinpoint Test E . |
| B1795 | Lamp Headlamp Low-Beam Circuit Open | If a low beam is inoperative, go to Pinpoint Test C . If a low beam is always on, go to Pinpoint Test E . |
| B1797 | Lamp Headlamp Low-Beam Circuit Short to Ground | Go to Pinpoint Test C . |
| B2498 | Headlamp Switch Multiple Signals Input Active | Go to Pinpoint Test E . |
| All other DTCs | - | REFER to MULTIFUNCTION ELECTRONIC MODULES . |