Body Integrated Unit
BODY INTEGRATED UNIT CHART DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Item | Description | Relation between ECM and DTC |
|---|---|---|---|
| B1401 | M Collation NG | <Ref. to DTC B1401 M COLLATION NG , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> | B1578 |
| B1402 | Immobilizer Key Collation NG | <Ref. to DTC B1402 IMMOBILIZER KEY COLLATION NG , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
|
| B1405 | SCU Collation NG | <Ref. to DTC B1405 SCU COLLATION NG , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> | B1578 |
| B1406 | SCU_EEPROM_NG | <Ref. to DTC B1406 SCU_EEPROM_NG , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> | B1578 |
| B1407 | M Communication Abnormal | <Ref. to DTC B1407 M COMMUNICATION ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> | B1578 |
| B1408 | Meter EEPROM Abnormal | <Ref. to DTC B1408 METER EEPROM ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> | B1578 |
| B1409 | SCU Communication Abnormal | <Ref. to DTC B1409 SCU COMMUNICATION ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> | B1578 |
| B1410 | Transponder Communication Abnormal | <Ref. to DTC B1410 TRANSPONDER COMMUNICATION ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> | B1574 |
| B1411 | Immobilizer Antenna Abnormal | <Ref. to DTC B1411 IMMOBILIZER ANTENNA ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> | B1570 |
NOTE:
Perform diagnosis of engine DTC when a DTC other than an immobilizer DTC is detected. <Ref. to WRX LIST OF DIAGNOSTIC TROUBLE CODE (DTC)
.> <Ref. to WRX STI LIST OF DIAGNOSTIC TROUBLE CODE (DTC)
.>