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1989 Mercury TOPAZ 2.3L Poor Idle Quality, Stall, Misfire
Posted to Ford Driveability on 5/26/1998

Hello fellow techs, I have a weird one here. Car runs like on only 3 cylinders. Lab scoped the MAP with a bad, pattern, replace Map. Replaced 02 sensor (lazy).Lab scoped the following: injectors, TPS, CTS all are perfect. I have even pulled the injectors out t...

 
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car Vehicle Data

1989 Mercury TOPAZ

VIN 2MEBM36X2K
Engine2.3 L / 4 cyl
EmissionsFED. EMISSION
SymptomsPoor Idle Quality, Stall, Misfire
OccursIntermittently
Misc.A/C
Message Closed

car Vehicle Data

1989 Mercury TOPAZ

VIN 2MEBM36X2K
Engine2.3 L / 4 cyl
EmissionsFED. EMISSION
SymptomsPoor Idle Quality, Stall, Misfire
OccursIntermittently
Misc.A/C