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1995 Ford Explorer, MAF, TP Sensor Waveform
Posted to the Waveform Library on 6/20/2002

The ECM stored codes 172 and 136, both are fuel control codes. These were caused by a hole in the Madonna style air filter after the MAF sensor. The customer did not complain of poor performance.

Notice the low peak voltage of the MAF sensor snap throttle te...

 

car Vehicle Data

1995 Ford Explorer Eddie Bauer 4.0L

VIN 1FMDU32X6S
Engine4.0 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Good

car Vehicle Data

1995 Ford Explorer Eddie Bauer 4.0L

VIN 1FMDU32X6S
Engine4.0 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Good