1995 Ford Contour GL 2.0L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, Misfire, MIL Lamp on
02 sensor at .65v almost always and the car runs real lean and backfires thru the intake when you try to rev it. Checked MAF and it is good compression and valve timing are ok. If you richen the fuel by squirting carb cleaner down the throttle body while revvi...
FIX posted 5/11/2009
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Vehicle Data1995 Ford Contour GL
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1995 Ford Contour GL
VIN | 1FALP6530S |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | Not OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
172 | o2 not switching |
336 | exhaust back pressure high |