Throttle/Pedal Position Sensor Minimum Stop Performance
The P2113 code indicates that the throttle/pedal position sensor (often integrated into the accelerator pedal assembly) is not returning to its expected idle position or minimum stop. This can be caused by a faulty sensor, a sticking throttle plate, or a misadjusted accelerator pedal. The PCM detects that the sensor voltage is out of range when the pedal is released, triggering this code.
01. Most Common Causes
- Faulty throttle/pedal position sensor
- Sticking throttle plate or carbon buildup
- Misadjusted or damaged accelerator pedal assembly
- Wiring or connector issues in the sensor circuit
02. Symptoms You Will Notice
- Check Engine Light illuminated
- Reduced engine power or limp mode
- Poor idle or stalling
- Unresponsive or erratic throttle response
03. Step-by-Step Diagnosis
Step 1: Use an OBD2 scanner to confirm the code and check for additional codes.
Step 2: Visually inspect the accelerator pedal and throttle body for binding or damage.
Step 3: Test the sensor voltage and resistance with a multimeter per manufacturer specs.
Step 4: Check wiring and connectors for corrosion, breaks, or loose connections.
Step 5: If necessary, replace the throttle/pedal position sensor or accelerator pedal assembly.
04. Commonly Affected Makes
05. Frequently Asked Questions
Is it safe to drive with this code?▼
It is not recommended to drive with this code as it can cause sudden loss of throttle control or stalling, leading to unsafe driving conditions.
How much does it cost to fix?▼
The cost typically ranges from $50 to $150 for parts and labor, depending on whether the sensor or pedal assembly needs replacement.