Backup Power Supply Unit DTCS
BACKUP POWER SUPPLY UNIT DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | See |
|---|---|
| P0A89-00 | OVER-CURRENT MALFUNCTION OF INPUT/OUTPUT CIRCUIT OF BACKUP POWER SUPPLY UNIT |
| P0D85-00 | BACKUP POWER SUPPLY UNIT HIGH POWER SUPPLY VOLTAGE INPUT |
| U0074-00 | CAN COMMUNICATION: BUS OFF (AT-BUS) |
| U0100-00 | CAN COMMUNICATION: COMMUNICATION ERROR TO PCM |
| U0101-00 | CAN COMMUNICATION: COMMUNICATION ERROR TO TCM/SELECTOR LEVER |
| U3000-49 | BACKUP POWER SUPPLY UNIT INTERNAL MALFUNCTION |
| U3000-4B | ABNORMAL BACKUP POWER SUPPLY UNIT TEMPERATURE |
| U3003-16 | BACKUP POWER SUPPLY UNIT LOW POWER SUPPLY VOLTAGE INPUT |
| U3003-17 | BACKUP POWER SUPPLY UNIT HIGH POWER SUPPLY VOLTAGE INPUT |
| U3008-01 | OVER-CURRENT/VOLTAGE MALFUNCTION OF INPUT/OUTPUT CIRCUIT OF BACKUP POWER SUPPLY UNIT |