
1990 Mazda B2200 2.2L Poor Idle Quality, MIL Lamp on
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. ...
Summary posted 2/4/2005
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Message Closed w/Summary
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VIN | JM2UF3236C |
Engine | 2.2 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / mpi |
Symptoms | Poor Idle Quality, MIL Lamp On |
Message Closed w/Summary
Vehicle Data
1990 Mazda B2200
VIN | JM2UF3236C |
Engine | 2.2 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / mpi |
Symptoms | Poor Idle Quality, MIL Lamp On |