P2124.rar (2026)

: You might experience "dead spots" when pressing the gas pedal or sudden surges in acceleration. Potential Causes

: Loose, corroded, or damaged wires in the sensor circuit. P2124.rar

When your vehicle's Engine Control Unit (ECU) detects an inconsistent voltage from the accelerator pedal position sensor, it triggers this code. Because it is labeled as "intermittent," the problem may come and go, often making it difficult to pinpoint without a live data scan. Common Symptoms : You might experience "dead spots" when pressing

This specific code indicates an intermittent signal issue with the . Overview of P2124 Because it is labeled as "intermittent," the problem

: Poor connection at the sensor or ECU harness.

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: If the sensor is found faulty, it typically requires replacing the entire accelerator pedal assembly, which can cost between $10 and $800 depending on the vehicle's make.