Subaru Legacy BN/BS (2015-2019) Service Manual: Note

Inspection

SymptomsInspection stepsHorn does not sound1. Check the fuse.2. Check the horn relay.3. Check the roll connector.4. Check the horn switch.5. Check the horn assembly.6. Check the harness. ...

Relay and fuse

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Other materials:

Dtc p2135 throttle/pedal position sensor/switch "a"/"b" voltage correlation
DTC DETECTING CONDITION:Immediately at fault recognitionTROUBLE SYMPTOM:• Improper idling• Poor driving performanceCAUTION:After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode > OPERATION, and Inspection Mode Inspection Mode > PROCEDURE.WIRING DIAGRAM: ...