Immobilizer Systems DTCS: ECM
ECM DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Item | Description |
|---|---|---|
| B1570 | ANTENNA | < Ref. to DTC B1570 ANTENNA , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| B1571 | REFERENCE CODE INCOMPATIBILITY (IMMOBILIZER CONTROL MODULE TO ECM) | < Ref. to DTC B1571 REFERENCE CODE INCOMPATIBILITY (IMMOBILIZER CONTROL MODULE TO ECM) , 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 displayed. <Ref. to (H4DO)
.> <Ref. to (H6DO)
.>