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1992 Toyota Celica GT 2.2L Excessive Emissions, Poor Idle Quality
Posted to Asian Driveability on 12/23/2009 8 Replies

Running rich fouling all plugs with soot and misfiring throughout the RPM range. Replaced the distributor(coil was cracked), and ECT sensor. The scanner shows the ECT voltage to be 4.5v but the actual reading at the sensor is .5v. The voltage at the plug when ...

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Message Closed w/FIX

car Vehicle Data

1992 Toyota Celica GT

VIN JT2ST87N9N
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsOBD1
SymptomsExcessive Emissions, Poor Idle Quality
OccursAlways
Message Closed w/FIX

car Vehicle Data

1992 Toyota Celica GT

VIN JT2ST87N9N
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsOBD1
SymptomsExcessive Emissions, Poor Idle Quality
OccursAlways