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1990 Isuzu Trooper S 2.6L Runs Rich
Posted to Asian Driveability on 9/28/2007 6 Replies

This Trooper came in with a gallon of fuel in the crankcase. The mixture is very rich at all times, except.....occasionally it will run correctly for a short period.

We initially tested the 02 sensor, air mass meter and coolant temp sensor circuit as we feel ...

6 Replies Received (View Replies)

  Related Documents & Media  1990 Isuzu Trooper S

 
Message Closed w/Summary

car Vehicle Data

1990 Isuzu Trooper S

VIN JACCH58E6L
Engine2.6 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / EFI
SymptomsRuns Rich
OccursMost of the Time
Message Closed w/Summary

car Vehicle Data

1990 Isuzu Trooper S

VIN JACCH58E6L
Engine2.6 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / EFI
SymptomsRuns Rich
OccursMost of the Time