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SESZOO
New User
May 21, 2010, 11:50 AM
Post #1 of 2
(4142 views)
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96 S10 FAULT CODE PO101
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I HAVE A 96 CHEVY S10 PU ,4.3/4WD , STANDARD TRANS. THAT IS READING A FAULT CODE OF PO101, THE TRUCK SEEMS TO RUN FINE WHEN ITS IDLEING BUT ONCE YOUR GOING DOWN THE ROAD IT STARTS BUCKING AND SHAKEING AND LOSEING POWER YOU HAVE TO GIVE IT A LOT OF GAS EVEN TO GET IT UP TO 55 ,COULD THIS BE SOME KIND OF AIR SENSOR PROBLEM AS IN MASS AIR FLOW SEN. AND IS IT POSSIBLE TO CLEAN THEM, ANY HELP WOULD BE GREATLY APPRECEIATED AS THIS IS OUR ONLY VEHICLE
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Hammer Time
Ultimate Carjunky
/ Moderator
May 21, 2010, 12:43 PM
Post #2 of 2
(4140 views)
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Re: 96 S10 FAULT CODE PO101
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That is a code for a Mass Air Flow sensor. Cleaning isn't going to help if it's setting a code. The problem could be the sensor itself, any related wiring, the PCM or just a bad air leak on the intake snorkel.
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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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