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1990 Jeep Wrangler, Fuel Supply Waveform
Posted to the Waveform Library on 8/20/2014

A peak and hold type injector waveform good, but injector itself is defective. Delivering too much fuel.

 

car Vehicle Data

1990 Jeep Wrangler 2.5L

Engine2.5 L / 4 cyl / GAS
Trans5-speed StandardTransmission
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionKnown Bad

car Vehicle Data

1990 Jeep Wrangler 2.5L

Engine2.5 L / 4 cyl / GAS
Trans5-speed StandardTransmission
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionKnown Bad