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P2137Powertrain (P)generic

Throttle/Pedal Pos Sensor/Switch B / C Voltage Correlation

A second set of gas pedal sensors are sending mismatched signals to the engine computer, preventing it from accurately determining throttle position. This can cause rough idle, hesitation, or unpredictable acceleration. The engine may enter a safe mode to prevent damage.

No detailed repair guide linked yet. Check back soon or search for related issues.