Immobilizer System DTCS: ECM
ECM DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Item | Description |
|---|---|---|
| B1570 | Antenna | <Ref. to DTC B1570 ANTENNA , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| B1571 | Reference Code Incompatibility | <Ref. to DTC B1571 REFERENCE CODE INCOMPATIBILITY , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| B1572 | IMM Circuit Failure (Except Antenna Circuit) |
<Ref. to DTC B1572 IMM CIRCUIT FAILURE (EXCEPT ANTENNA CIRCUIT) , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| B1574 | Key Communication Failure | <Ref. to DTC B1574 KEY COMMUNICATION FAILURE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| B1575 | Incorrect Immobilizer Key | <Ref. to DTC B1575 INCORRECT IMMOBILIZER KEY , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| B1576 | EGI Control Module EEPROM | <Ref. to DTC B1576 EGI CONTROL MODULE EEPROM , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| B1577 | IMM Control Module EEPROM | <Ref. to DTC B1577 IMM CONTROL MODULE EEPROM , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| B1578 | Meter Failure (Except for C0 model) |
<Ref. to DTC B1578 METER FAILURE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| Meter Failure (C0 model) |
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)
.>