Subaru Legacy BN/BS (2015-2019) Service Manual: Tire pressure warning light trouble indicator light illumination pattern

Inspection

1. COMMUNICATION FOR INITIALIZING IMPOSSIBLEDETECTING CONDITION:Defective harness connectorTROUBLE SYMPTOM:Communication is impossible between the TPMS & keyless entry CM or TPMS CM and the Subaru Sel ...

Tire pressure warning light is 25 times blinking and turn on

DETECTING CONDITION:• Defective TPMS & keyless entry CM or TPMS CM• Defective harness• Transmitter is faulty.TROUBLE SYMPTOM:Every time the engine starts, tire pressure warning light ...

Other materials:

Dtc b1873 short in front seat cushion airbag rh (to +b)
DIAGNOSIS START CONDITION:Ignition voltage is 10 V to 16 V.DTC DETECTING CONDITION:Short circuit failure in power supply (shorted in main harness power supply, shorted in front seat side airbag RH power supply, shorted in airbag CM internal circuit power supply)CAUTION:Before performing diagnosis, r ...