P2116 is a diagnostic trouble code that indicates the throttle or pedal position sensor “E” is not functioning properly at the minimum stop position.
P2116 Throttle/Pedal Position Sensor “E” Minimum Stop Performance
Code symptoms P2116.
– Engine may have difficulty starting
– Reduced engine power
– Poor acceleration
– Illumination of the check engine light
This code is common in brands such as:: Chevrolet, Renault, Ford, Toyota, Nissan, Mercedes Benz, Honda.
Causes of the code P2116.
1. Faulty throttle pedal position sensor.
2. Wiring harness issues, such as faulty connections or frayed wires.
3. Electronic control module (ECM) malfunction.
4. Mechanical issues within the throttle body, such as sticking components.
5. Corrosion or debris affecting the sensor’s performance.
Code Solutions P2116.
1. Check the wiring harness and connectors for any signs of damage or corrosion. Repair or replace any damaged components as necessary.
2. Inspect the throttle or pedal position sensor for any physical damage or wear. Replace the sensor if it is found to be faulty.
3. Perform a throttle body cleaning to ensure that the throttle plate is not sticking, which can affect the sensor’s performance.
4. Use a diagnostic scanner to reset the throttle or pedal position sensor adaptation values to see if it resolves the minimum stop performance issue.
5. If the issue persists, consider seeking assistance from a professional mechanic or dealership to diagnose and repair the problem accurately.