Check for open and short in harness and connector between ECM and heated oxygen sensor bank sensor See page IN

Repair or replace harness or connector.

OK

Author :

Check injector injection (See page SF-12).

Replace injector.

DI6V5-03

DTC

P0135

Heated Oxygen Sensor Heater Circuit Malfunction (Bankl Sensorl)

DTC

P0141

Heated Oxygen Sensor Heated Circuit Malfunction (Bankl Sensor2)

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