LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2008 >> Tribeca Base >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Immobilizer DTCS >> ECM
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Immobilizer DTCS: ECM

IMMOBILIZER (ECM) DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Item Contents of Diagnosis Reference
P0513 Incorrect Immobilizer Key Incorrect immobilizer key (Use of unregistered key in body integrated unit) < Ref. to DTC P0513 INCORRECT IMMOBILIZER KEY . >
P1570 Antenna Faulty antenna < Ref. to DTC P1570 ANTENNA . >
P1571 Reference Code Incompatibility Reference code incompatibility between body integrated unit and ECM < Ref. to DTC P1571 REFERENCE CODE INCOMPATIBILITY . >
P1572 IMM Circuit Failure (Except Antenna Circuit) Communication failure between body integrated unit and ECM < Ref. to DTC P1572 IMM CIRCUIT FAILURE (EXCEPT ANTENNA CIRCUIT) . >
P1574 Key Communication Failure Failure of body integrated unit to verify key (transponder) ID code or transponder key failure < Ref. to DTC P1574 KEY COMMUNICATION FAILURE . >
P1576 EGI Control Module EEPROM ECM malfunctioning < Ref. to DTC P1576 EGI CONTROL MODULE EEPROM . >
P1577 IMM Control Module EEPROM Body integrated unit malfunctioning < Ref. to DTC P1577 IMM CONTROL MODULE EEPROM . >
P1578 Meter Failure
  • Reference code incompatibility between body integrated unit and combination meter
  • Communication failure between body integrated unit and ECM
< Ref. to DTC P1578 METER FAILURE . >