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Immobilizer Cm

IMMOBILIZER CM DIAGNOSTIC TROUBLE CODE IDENTIFICATION

DTC Item Content of diagnosis Note
B1571 REFERENCE CODE INCOMPATIBILITY (IMMOBILIZER CM TO ECM) Reference code mismatch occurs between keyless access CM (model without ID code box) or ID code box (model with ID code box) and ECM. Ref. to KEYLESS ACCESS WITH PUSH BUTTON START (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B1571 REFERENCE CODE INCOMPATIBILITY (IMMOBILIZER CM TO ECM) .
B1572 IMM CIRCUIT EXCEPT ANTENNA CIRCUIT Communication error occurs between keyless access CM (model without ID code box) or ID code box (model with ID code box) and ECM. Ref. to KEYLESS ACCESS WITH PUSH BUTTON START (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B1572 IMM CIRCUIT EXCEPT ANTENNA CIRCUIT .
B1576 EGI CM EEPROM ECM malfunctioning Ref. to KEYLESS ACCESS WITH PUSH BUTTON START (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B1576 EGI CM EEPROM .
B1577 IMM CM EEPROM Malfunction occurs in keyless access CM (model without ID code box) or ID code box (model with ID code box). Ref. to KEYLESS ACCESS WITH PUSH BUTTON START (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B1577 IMM CM EEPROM .
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