1996 Lexus SC idle fuel trim +33 long term b1 @ b2


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1996 Lexus SC idle fuel trim +33 long term b1 @ b2

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	Posted at Wed Apr 16, 2008 2:51 pm
	By Mark Singer, New to the forum
	Give Feedback \| Votes: 0


Engine Performance problem 1996 Lexus SC V8 Two Wheel Drive Automatic 155000 miles ---------------------------------------------------------------- no vacuum leaks (used propane) pcv ok, driving fuel trim idle fuel trim +33 both b1 b2 cruse fuel trim +14. normally I fix this all the time but am lost. I am sorr to say I am a ASE master tech over 30 yrs MAF is $800.00 from Lexus Reman after market hard to get 02s are good with propane test Thanks Mark West Valley Service Center Ca.

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