Go to step

3 Check for open and short in harness and connector between ECM and oxygen sensor (bank 1 sensor 1) (See page IN-30).

Check air induction system (See page SF-1).

Repair or replace induction system.

Check injector injection (See page SF-12).

Replace injector.


Are there DTC P0130 being output again?

Check for intermittent problems (See page DI-3).



Oxygen Sensor Circuit Slow

Response(Bank 1 Sensor 1)

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Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

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