P2167 Fault Code

P2167 OBD-II Trouble Code Short Description

Throttle/Pedal Position Sensor E Maximum Stop Performance

Jump To:

What does trouble code P2167 mean?

The P2167 fault code refers to an issue with the Throttle/Pedal Position Sensor E, indicating that the maximum stop performance has been exceeded. This sensor plays a vital role in monitoring the position of the throttle pedal, which helps the engine control unit (ECU) to adjust the engine's power output accordingly. When this code is triggered, it signifies that the ECU has detected a discrepancy in the expected signals from the throttle position sensor E, possibly due to sensor malfunction, wiring issues, or problems with the throttle body itself.

Symptoms

What are the symptoms of the P2167 code?

Common symptoms associated with the P2167 code include:

  • Dashboard warning light illuminated (Check Engine Light)
  • Reduced engine performance or power,
  • Erratic or unresponsive throttle behavior
  • Stalling or rough idling conditions
  • Issues with the vehicle's acceleration
  • Inconsistent or unexpected engine behavior

Causes

What causes the P2167 code?

Several factors can lead to the P2167 code being triggered, including:

  • Faulty throttle/pedal position sensor E
  • Damaged wiring or connectors related to the sensor
  • Malfunctioning electronic control unit (ECU) that interprets the sensor signals
  • Vacuum leaks affecting throttle response
  • Accumulation of carbon deposits in the throttle body
  • Software issues in the engine management system

Possible Solutions

How to fix P2167?

To resolve the P2167 fault code, the following steps may be taken:

  • Inspect the throttle/pedal position sensor E for physical damage or wear and replace if necessary.
  • Check wiring and connectors for any signs of corrosion, damage, or loose connections, repairing or replacing as needed.
  • Clean the throttle body to ensure there are no obstructions affecting performance.
  • Use a scanner to reset the fault codes and test drive the vehicle to see if the code reoccurs.
  • If all else fails, consider reprogramming or replacing the ECU if deemed necessary.
P2167 Throttle/Pedal Position Sensor E Maximum Stop Performance