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2002 Chevrolet Silverado 1500, ECM/Inputs/Outputs Scandata
Posted to the Waveform Library on 4/4/2004

Engine at idle in gear. Cylinder #2 has a constant misfire below 700 RPM. Cranking compression #2 was 150 psi. Running compression was similar to cylinder #4. Leakdown test on cylinder #2 failed. Intake valve leaking.

 

car Vehicle Data

2002 Chevrolet Silverado 1500 4.3L

Engine4.3 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
ComponentOther
ConditionKnown Bad

car Vehicle Data

2002 Chevrolet Silverado 1500 4.3L

Engine4.3 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
ComponentOther
ConditionKnown Bad