1. COMMUNICATION FOR INITIALIZING THE AIRBAG SYSTEM IS IMPOSSIBLE DETECTING CONDITION: Defective harness connector TROUBLE SYMPTOM: Communication is impossible between the airbag control module and the Subaru Select Monitor. NOTE: Refer to “Communication for Initializing Impossible” in AIRBAG SYSTEM (DIAGNOSTICS). Subaru Select Monitor > INSPECTION 2. COMMUNICATION FOR INITIALIZING ONLY THE OCCUPANT DETECTION SYSTEM IS IMPOSSIBLE NOTE: The occupant detection system communicates with the Subaru Select Monitor via the airbag control module. DETECTING CONDITION: Defective harness connector between airbag control module and occupant detection control module TROUBLE SYMPTOM: Communication is impossible between the airbag control module and the occupant detection control module. CAUTION: Before performing diagnosis, refer to “CAUTION” in “General Description”. General Description > CAUTION WIRING DIAGRAM: NOTE: For the coupling connector, refer to “WIRING SYSTEM”. Occupant detection system Occupant Detection System > WIRING DIAGRAM
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Dtc p0604 internal control module random access memory (ram) error
DTC DETECTING CONDITION:Detected when two consecutive driving cycles with fault occur.TROUBLE SYMPTOM:TCM RAM malfunctionSTEPCHECKYESNO1.CHECK DTC.1) Perform the Clear Memory Mode using the Subaru Select Monitor. Clear Memory Mode2) Read the DTC.Is DTC P0604 displayed-Replace the TCM. Transmission ...