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1999 Ford Contour, FP Waveform
Posted to the Waveform Library on 1/16/2007

A = Blue trace B = Red trace C = Green trace D = Purple trace. Channels A and B are PCM control signals to the FP module. Notice the drop out in the control signal on channel B, right before the FP module turns off the FP. This system is an electronic returnle...

 

car Vehicle Data

1999 Ford Contour LX 2.0L

Engine2.0 L / 4 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionKnown Good

car Vehicle Data

1999 Ford Contour LX 2.0L

Engine2.0 L / 4 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionKnown Good