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Reply To: Random misfire on Acura – and seems mysterious

Home Forums Stay Dirty Lounge Service and Repair Questions Answered Here Random misfire on Acura – and seems mysterious Reply To: Random misfire on Acura – and seems mysterious

#989942
Nightflyr *
Richard Kirshy
Participant

P0171 lean condition
Commonly caused by a vacuum leak
Have you looked at freeze frame data?
Have you performed a proper engine and EVAP smoke test?
You appear to be resistant to actually doing the called for proper diagnostic testing in favor to a parts cannon fix.
I doubt anyone will offer up a course of repair without having a certain amount of proper diagnosing being done.

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