P2164 Code - Throttle/Pedal Position Sensor 'B' Maximum Stop Performance
Quick Answer
The P2164 diagnostic trouble code (DTC) indicates an issue with the Throttle/Pedal Position Sensor 'B' Maximum Stop Performance. Common causes include Faulty throttle/pedal position sensor 'B', Wiring issues or a poor connection in the sensor circuit, Dirty or contaminated sensor causing inaccurate readings. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P2164 indicates Throttle/Pedal Position Sensor 'B' Maximum Stop Performance.
- Common causes
- Common causes include Faulty throttle/pedal position sensor 'B', Wiring issues or a poor connection in the sensor circuit, Dirty or contaminated sensor causing inaccurate readings.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code P2164 Description
The P2164 diagnostic trouble code (DTC) indicates an issue with the Throttle/Pedal Position Sensor 'B' Maximum Stop Performance. This sensor is responsible for monitoring the position of the throttle pedal in relation to the throttle body, helping to regulate the amount of air and fuel entering the engine. When the sensor detects that the throttle pedal is not functioning properly, it can lead to a variety of performance issues in the vehicle.
Common Causes of P2164
- Faulty throttle/pedal position sensor 'B'.
- Wiring issues or a poor connection in the sensor circuit.
- Dirty or contaminated sensor causing inaccurate readings.
- Electronic control module (ECM) malfunction.
- Mechanical issues with the throttle body or pedal mechanism.
Symptoms of P2164
- Hesitation or lack of response when pressing the accelerator pedal.
- Rough idling or stalling when coming to a stop.
- Reduced engine power or acceleration.
- Illumination of the check engine light on the dashboard.
- Difficulty maintaining a consistent speed while driving.
How to Fix P2164
- Begin by connecting a diagnostic scanner to the vehicle's OBD-II port to retrieve the trouble code and identify the specific issue.
- Inspect the throttle/pedal position sensor 'B' and its wiring for any visible damage or corrosion. Replace the sensor if necessary.
- Clean the sensor and its connectors to ensure a proper connection and accurate readings.
- Clear the trouble code from the ECM's memory using the diagnostic scanner.
- Test drive the vehicle to ensure the issue has been resolved and that the check engine light does not reappear.
Cost to Fix P2164
The cost of repairing a Throttle/Pedal Position Sensor 'B' Maximum Stop Performance issue can vary depending on the specific cause of the problem and the vehicle's make and model. In general, the cost of replacing the sensor itself can range from $50 to $200, with additional labor costs of approximately $80 to $150 per hour. Overall, the total repair cost for this issue could range from $150 to $500, including parts and labor. It is advisable to consult with a professional mechanic or auto repair shop for a more accurate cost estimate based on your specific vehicle and location.
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Code P2164 Information for Specific Makes
- P2164 Dodge — Throttle/Pedal Position Sensor 'B' Maximum Stop Performance
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