Charging System DTCS
DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTCs | Description | Source | Action |
|---|---|---|---|
| P0562 | System Voltage Low | Various Modules | Go to PINPOINT TEST B . |
| P0563 | System Voltage High | Various Modules | Go to PINPOINT TEST A . |
| P0620 | Generator Control Circuit | PCM | Go to PINPOINT TEST C . |
| P0623 | Generator Lamp Control Circuit | PCM | Refer to INSTRUMENTATION SYSTEM, MESSAGE CENTER & WARNING CHIMES . |
| P0625 | Generator Field Terminal Circuit Stuck Low | PCM | Go to PINPOINT TEST D . |
| P0626 | Generator Field Terminal Circuit Stuck High | PCM | Go to PINPOINT TEST D . |
| P065B | Generator Control Circuit Range/Performance | PCM | Go to PINPOINT TEST E . |
| B1317 | Battery Voltage High | Various Modules | Go to PINPOINT TEST A . |
| B1318 | Battery Voltage Low | Various Modules | Go to PINPOINT TEST B . |
| P1397 | System Voltage Out of Self Test Range | PCM | If combined with B1317, go to PINPOINT TEST A
. if combined with B1318, go to PINPOINT TEST B . |
| B1676 | Battery Pack Voltage Out of Range | Various Modules | If combined with B1317, go to PINPOINT TEST A
. if combined with B1318, go to PINPOINT TEST B . |
| All other DTCs | - | Various Modules | Refer to ELECTRONIC ENGINE CONTROL SYSTEM . |