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

Subaru Legacy BN/BS (2015-2019) Service Manual / Engine (diagnostics)(h4do) / Malfunction indicator light / Procedure

1. Activation of malfunction indicator light Malfunction Indicator Light > ACTIVATION OF MALFUNCTION INDICATOR LIGHT

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2. Malfunction indicator light does not come on Malfunction Indicator Light > MALFUNCTION INDICATOR LIGHT DOES NOT COME ON

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3. Malfunction indicator light does not go off Malfunction Indicator Light > MALFUNCTION INDICATOR LIGHT DOES NOT GO OFF

Malfunction indicator light does not go off

DIAGNOSIS:The malfunction indicator light circuit is shorted.TROUBLE SYMPTOM:Although malfunction indicator light comes on when the engine runs, DTC is not shown on the Subaru Select Monitor or genera ...

Malfunction indicator light does not come on

TROUBLE SYMPTOM:When the ignition switch is turned to ON (engine OFF), malfunction indicator light does not illuminate.STEPCHECKYESNO1.CHECK DTC.Is DTC of LAN system displayed- Read Diagnostic Troubl ...

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Dtc b177c ignition power supply high voltage
DTC DETECTING CONDITION:• Power supply voltage of occupant detection control module is faulty.• Occupant detection control module is faulty.• Seat harness circuit is open, shorted or shorted to ground.CAUTION:Before performing diagnosis, refer to “CAUTION” in “Gen ...