P2115 code indicates an issue with the throttle or pedal position sensor “D” signal being lower than expected, affecting performance.
P2115 Throttle/Pedal Position Sensor “D” Minimum Stop Performance
Code symptoms P2115.
– Engine hesitation or stalling
– Loss of power during acceleration
– Rough idling or erratic engine performance
– Illuminated check engine light with code P2115 stored
This code is common in brands such as:: Chevrolet, Renault, Ford, Toyota, Nissan, Mercedes Benz, Honda.
Causes of the code P2115.
1. Faulty throttle or pedal position sensor “D”
2. Wiring harness issues, such as damaged or corroded wires
3. Poor electrical connections to the sensor
4. Throttle body malfunction
5. Engine control module (ECM) software or hardware problems
Code Solutions P2115.
1. Inspect the throttle position sensor (TPS) wiring harness and connectors for any damage or corrosion. Repair or replace any damaged wiring or connectors.
2. Perform a thorough cleaning of the throttle body and ensure it is free from any dirt or debris that may be affecting the sensor’s performance.
3. Check the throttle position sensor’s voltage output using a multimeter to ensure it is within the manufacturer’s specified range. If not, consider replacing the sensor.
4. Perform a reset or relearn procedure for the throttle position sensor using a scan tool or other diagnostic equipment to recalibrate its position.
5. If the above steps do not resolve the issue, consult a professional mechanic or dealership for further diagnosis and potential replacement of the throttle position sensor.