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Diagnostic Code Index

WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX

DTC Description
DTC B1370-B1379, B1380-B1389, or B1440-B1443 B1370 01: Device Ignition 1 ON and START Circuit Short to Battery
B1370 06: Device Ignition 1 ON and START Circuit Open
B1380 01: Device Ignition Accessory Circuit Short to Battery
B1380 06: Device Ignition Accessory Circuit Open
B1440 00: Power Mode Master Input Circuits Mismatch
B1441 01: Device Ignition Off/Run/Crank Circuit Short to Battery
B1441 06: Device Ignition Off/Run/Crank Circuit Open
DTC B1428 B1428: Ignition Switched Power Run/Crank Relay Circuit
DTC B1433 B1433 00: Ignition Switched Power Relay 2 Circuit
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