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....BUT it's really caused by a vacuum leak 850 1995

When one gets both of THOSE two codes at the same time, it's never both O2 sensors that suddenly went bad, it's really caused by a vacuum hose leak SO have your tech look for cracked or broken vacuum hoses instead of replacing two costly O2 sensors.






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New Engine Computer Code 435 and 436 [850][1995]
posted by  beherenow  on Tue Sep 17 07:32 CST 2002 >


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