Diagnostic Code Index
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B1372, B1373, or B1374 | B1372: Device Ignition 1 ON and START Circuit Low B1373: Device Ignition 1 ON and START Circuit High |
| DTC B1382, B1383, or B1384 | B1382: Device Ignition Accessory ON and ACC Circuit Low B1383: Device Ignition Accessory ON and ACC Circuit High |
| DTC B1441, B1442, or B1443 | B1442: Device Ignition OFF, RUN, and CRANK Circuit Open B1443: Device Ignition OFF, RUN, and CRANK Circuit High |
| DTC B1477 or B1478 | B1477: Retained Accessory Power Control Circuit Low B1478: Retained Accessory Power Control Circuit High |