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 Except Antenna Circuit | < Ref. to DTC B1572 IMM CIRCUIT EXCEPT ANTENNA CIRCUIT , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| B1574 | Key Communication | < Ref. to DTC B1574 KEY COMMUNICATION , 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 | < Ref. to DTC B1578 METER , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
NOTE:
Perform diagnosis of engine DTC when a DTC other than an immobilizer DTC is detected. <Ref. to WRX
.> <Ref. to WRX STI
.>