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 H . |
| B1578 | Lamp Park Input Circuit Short to Ground | Go to Pinpoint Test H . |
| B1692 | Autolamp Delay Circuit Short to Ground | Go to Pinpoint Test H . |
| B1791 | Autolamp Sensor Input Circuit Open | Go to Pinpoint Test H . |
| B1793 | Autolamp Sensor Input Circuit Short to Ground | Go to Pinpoint Test G . |
| B2498 | Headlamp Switch Multiple Signals Input Active | Go to Pinpoint Test H . |
| All other DTCs | - | REFER to MULTIFUNCTION ELECTRONIC MODULES . |