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Re: F150 3.5L Catalyst Failures
Posted to Technical Discussion Forum on 1/13/2024 1 Reply

How did you diagnose the convertor as "junk"?

At what point in diagnosis did you clear memory?

Did you allow for exponentially weighted moving averages?

Did you validate oxygen levels?

By how large a margin is the monitor failing?

Did you confirm the... Login to read more.

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