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1999 Ford Explorer, CMP Sensor Waveform
Posted to the Waveform Library on 11/23/2006

This '99 Explorer kept setting a code P0340-CMP sensor. The waveform looks good, but aparently the amplitude is to low. A new CMP sensor produced over 2v @ idle.

 

car Vehicle Data

1999 Ford Explorer XLS 5.0L

Engine5.0 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad

car Vehicle Data

1999 Ford Explorer XLS 5.0L

Engine5.0 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad