Body Control System DTCS
BODY CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Item | Content of diagnosis | Note |
|---|---|---|---|
| None | Communication for Initializing Impossible | Subaru Select Monitor communication is open or shorted. | Refer to COMMUNICATION FOR INITIALIZING IMPOSSIBLE , Subaru Select Monitor. |
| B1100 | Integ. Unit System Error | Body integrated unit internal error | Refer to DTC B1100 INTEG. UNIT SYSTEM ERROR , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B1101 | BATT P/Supply Malfunction Cont | Voltage malfunction caused by poor contact of battery power supply control circuits | Refer to DTC B1101 BATT P/SUPPLY MALFUNCTION CONT , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B1102 | BATT P/Supply Malfunction Backup | Voltage malfunction caused by poor contact of battery power supply backup circuits | Refer to DTC B1102 BATT P/SUPPLY MALFUNCTION BACKUP , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B1103 | Ignition Power Failure | Voltage malfunction caused by poor contact of IGN power supply circuits | Refer to DTC B1103 IGNITION POWER FAILURE , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B1104 | ACC Power Failure | Voltage malfunction caused by poor contact of ACC power supply circuits | Refer to DTC B1104 ACC POWER FAILURE , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B1105 | Key Interlock Circuit Abnormal | GND-output short of key interlock circuit | Refer to DTC B1105 KEY INTERLOCK CIRCUIT ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B1106 | Shift Lock Circuit Failure | Voltage malfunction caused by poor contact of shift lock circuits | Refer to DTC B1106 SHIFT LOCK CIRCUIT FAILURE , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B1401 | M Collation NG | Malfunction related immobilizer | Refer to DTC B1401 M COLLATION NG , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B1402 | Immobilizer Key Collation NG | Malfunction related immobilizer | Refer to DTC B1402 IMMOBILIZER KEY COLLATION NG , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B1405 | SCU Collation NG | Malfunction related immobilizer | Refer to DTC B1405 SCU COLLATION NG , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B1406 | SCU_EEPROM_NG | Malfunction of security control module | Refer to DTC B1406 SCU_EEPROM_NG , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B1407 | M Communication Abnormal | Communication failure between body integrated unit and combination meter | Refer to DTC B1407 M COMMUNICATION ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B1408 | Meter EEPROM Abnormal | Combination meter malfunction | Refer to DTC B1408 METER EEPROM ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B1409 | SCU Communication Abnormal | Communication failure between body integrated unit and security control module | Refer to DTC B1409 SCU COMMUNICATION ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B1410 | Transponder Communication Abnormal | Communication failure between key and body integrated unit | Refer to DTC B1410 TRANSPONDER COMMUNICATION ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B1411 | Immobilizer Antenna Abnormal | Faulty antenna | Refer to DTC B1411 IMMOBILIZER ANTENNA ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B1500 | Keyless UART Com. Malfunction | Open or short circuit in keyless UART circuit | Refer to DTC B1500 KEYLESS UART COM. MALFUNCTION , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |