Diagnostic Code Index
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B1327 | B1327: Device Voltage Circuit Low |
| DTC B1390 | B1390: Device Voltage Reference Input 1 Circuit - GBCM RVC VSENSE B+ |
| DTC B1420 | B1420: Device Voltage Circuit |
| DTC B1487 | B1487: Generator L-Terminal Circuit Low |
| DTC B1488 | B1488: Generator L-Terminal Circuit High |
| DTC B1492 | B1492: Generator F-Terminal Circuit Low |
| DTC B1516 | B1516: Battery Current Sensor Performance - GBCM |
| DTC B151B | B151B: Current Sensor Polarity Error - GBCM |
| DTC B1566 | B1566: Current Sensor Polarity Check - GBCM |
| DTC C0899 | C0899: Device Voltage Low - EBCM |
| DTC C0901 | C0901: Device 2 Voltage Low - EBCM |
| DTC P0562 (ECM) | P0562: System Voltage Low - ECM |
| DTC P0562 (FSCM) | P0562: System Voltage Low - FPCM |
| DTC P0563 (ECM) | P0563: System Voltage High - ECM |
| DTC P0563 (FSCM) | P0563: System Voltage High - FPCM |
| DTC P0615 | P0615 00: Starter Relay Control Circuit P0615 01: Starter Relay Control Circuit Short to Battery P0615 02: Starter Relay Control Circuit Short to Ground |
| DTC P0621 | P0621 58: Generator L-Terminal Circuit Performance P0621 59: Generator L-Terminal Circuit Protection Time-Out |
| DTC P0622 | P0622 00: Generator F-Terminal Circuit P0622 11: Generator F-Terminal Circuit High Input P0622 12: Generator F-Terminal Circuit Low Input |