Subaru 2004 Forester Service Manual

18, IM-16 IMMOBILIZER (DIAGNOSTIC) Diagnostics Procedure with Diagnostic Trouble Code (DTC) B: DTC P1572 IMM CIRCUIT FAILURE (EXCEPT ANTENNA CIRCUIT) DIAGNOSIS: Communication failure between IMM ECM and ECM WIRING DIAGRAM: IM-00082 NA NA B141 IMM ECM ECM B137 D: 12 6 1 3 11 10 2 ECM B135 B: TB…

21, IM-19 IMMOBILIZER (DIAGNOSTIC) Diagnostics Procedure with Diagnostic Trouble Code (DTC) C: DTC P1574 KEY COMMUNICATION FAILURE DIAGNOSIS: Failure of IMM ECM to verify key (transponder) ID code Step Check Yes No 1 CHECK IMM ECM FUNCTION. Insert the key to ignition switch (LOCK posi- tion), mea…

8, Subaru 2004 Forester IM-6 IMMOBILIZER (DIAGNOSTIC) Immobilizer Control Module I/O Signal 4. Immobilizer Control Module I/O Signal A: WIRING DIAGRAM 1. IMMOBILIZER <Ref. to WI-194, WIRING DIAGRAM, Immobilizer System.> …

10, IM-8 IMMOBILIZER (DIAGNOSTIC) Read Diagnostic Trouble Code (DTC) 6. Read Diagnostic Trouble Code (DTC) A: OPERATION 1) On the «Main Menu» display screen, select the {Each System Check}, and then press the [YES] key. 2) On the «System Selection Menu» display screen, select the {Eng…

16, IM-14 IMMOBILIZER (DIAGNOSTIC) List of Diagnostic Trouble Code (DTC) 9. List of Diagnostic Trouble Code (DTC) A: LIST NOTE: Perform the engine DTC when the DTC except immobilizer DTC is detected. <Ref. to EN(H4SO)-72, List of Diagnostic Trouble Code (DTC).> <Ref. to EN(H4DOTC)-74, Lis…

22, IM-20 IMMOBILIZER (DIAGNOSTIC) Diagnostics Procedure with Diagnostic Trouble Code (DTC) D: DTC P0513 INCORRECT IMMOBILIZER KEY DIAGNOSIS: Use of unregistered key in IMM ECM E: DTC P1576 EGI CONTROL MODULE EEPROM DIAGNOSIS: ECM malfunctioning 1. REPLACE ECM. Replace the ECM. <Ref. to FU(H4S…