P2138 Buick Throttle Pedal Position Sensor/Switch D/E Voltage Correlation

P2139 Buick Throttle / Pedal Position Sensor / Switch D / F Voltage Correlation

OBD Code:
System:
Subsystem:
 P2139 Buick – (ASE)
 Powertrain
 Fuel and Air Metering

Trouble Code Description: Throttle / Pedal Position Sensor / Switch D / F Voltage Correlation


Location:
Analysis:

Possible Causes:

 Switch D / F
 

 

Tech description:

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