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1993 Chevrolet Lumina, MAP Sensor Waveform
Posted to the Waveform Library on 5/8/2002

MAP sensor voltage after repairs. The noise is from spark plug wires' close proximity to MAP sensor.

 

car Vehicle Data

1993 Chevrolet Lumina Euro 3.4L

VIN 2G1WN54X5P
Engine3.4 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Good

car Vehicle Data

1993 Chevrolet Lumina Euro 3.4L

VIN 2G1WN54X5P
Engine3.4 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Good