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1991 Ford Escort 1.9L Surge, Misfire
Posted to Ford Driveability on 11/19/1998

This one came in from a used car dealer. He changed plug and wires to try to correct the problem. This one at a steady speed fo 55-65 will go very lean. O2 goes to 22/24 mil-volts. The stftrim goes to -18 / -19 .and stays there until the load is changed, by ex...

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Message Closed w/FIX

car Vehicle Data

1991 Ford Escort

VIN 1FAPP15J8M
Engine1.9 L / 4 cyl
SymptomsSurge, Misfire
OccursHot, Cruise
Message Closed w/FIX

car Vehicle Data

1991 Ford Escort

VIN 1FAPP15J8M
Engine1.9 L / 4 cyl
SymptomsSurge, Misfire
OccursHot, Cruise