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1990 Mazda B2200 2.2L Poor Idle Quality, MIL Lamp on
Posted to Asian Driveability on 1/20/2005 14 Replies

truck runs too lean, runs rough at idle and sets o2 sensor code. verified that there were no vacuum leaks. There is so much o2 in exhaust o2 sensor never gives any voltage. verified o2 was ok by replacing with new. maf sensor ok verified with known good unit. ...

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  Related Documents & Media  1990 Mazda B2200

 
Message Closed w/Summary

car Vehicle Data

1990 Mazda B2200

VIN JM2UF3236C
Engine2.2 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / mpi
SymptomsPoor Idle Quality, MIL Lamp On
Message Closed w/Summary

car Vehicle Data

1990 Mazda B2200

VIN JM2UF3236C
Engine2.2 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / mpi
SymptomsPoor Idle Quality, MIL Lamp On