Inspect the following items regarding the vehicle’s state. 1. DISPLAY STATUS IN THE COMBINATION METER
2. CONDITIONS UNDER WHICH TROUBLE OCCURS
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Can bus ecu communication check operation
Clear memory mode operationDtc b1877 short in front seat cushion airbag lh (to ground)
DIAGNOSIS START CONDITION:Ignition voltage is 10 V to 16 V.DTC DETECTING CONDITION:GND short circuit failure (shorted to ground in main harness, shorted to ground in front seat cushion airbag LH, shorted to ground in airbag CM internal circuit)CAUTION:Before performing diagnosis, refer to “CAU ...