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Old 08-13-2001, 04:20 PM
mbdoc mbdoc is offline
Join Date: Mar 1999
Location: Tucker, Ga USA
Posts: 12,153
Bob, sounds like he is reading the codes from the fuel system computer!! NOT the diagnostic computer that registers the check engine fault codes. There is a code 31 in the fuel computer & that is for a faulty front O2 sensor. & code 35 means that the fuel system is too lean. HAVE him scan the DM (diagnostic ECU) at pin number 19 to get the correct check engine info!! STILL sounds like a faulty air mass sensor!! VERY easy to install, less than 5 minutes.
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