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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