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International Automotive Technicians Network
Re: Engine temperature too low for closed loop
Posted to Technical Discussion Forum on 2/6/2020 7 Replies

You did receive the file I sent you with the service info, correct? The AF sensor described relates to an air fuel ratio sensor heater, not an airflow sensor. There are two air fuel ratio sensors used on this application, one per bank, as shown in the attached... Login to read more.

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