Question about Cars & Trucks
1989 nissan 2.4L pickup truck when i start the engine it run rough and black smoke coming from the tail pipe but when i disconnect the wire to the air flow sensor on the left side of the throttle body the engine run faster and better and black smoke stop coming from the tail pipe could the air flow sensor be bad or how do i fix this problem?
Go to the wreckers car junk yard and see if you can find another module or buy a new one but yes it sounds faulty... modules are non-serviceable so just get another... Run a code reader just to make sure that it is that module thats faulty
Posted on May 09, 2017
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Posted on Jan 02, 2017
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