Engine-CodesDodge – P0820 Dodge

P0820 Dodge Code - Gear Lever X-Y Position Sensor Circuit

Quick Answer

The P0820 code for Dodge vehicles indicates a problem with the Gear Lever X-Y Position Sensor Circuit. Common causes include Faulty gear lever X-Y position sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or moisture in the sensor connections. 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
P0820 Dodge indicates Gear Lever X-Y Position Sensor Circuit.
Common causes
Common causes include Faulty gear lever X-Y position sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or moisture in the sensor connections.
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.
Table of contents Created and updated by William Orellana on Sep 11, 2024
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Code P0820 Dodge Description

The P0820 code for Dodge vehicles indicates a problem with the Gear Lever X-Y Position Sensor Circuit. This sensor is responsible for monitoring the position of the gear lever and sending this information to the vehicle's engine control module (ECM). The ECM uses this data to determine the current gear selection and make necessary adjustments to the engine and transmission functions.

OBDII Code P0820 Dodge - Gear Lever X-Y Position Sensor Circuit
P0820 Dodge Code - Gear Lever X-Y Position Sensor Circuit

Common Causes of P0820 Dodge

  1. Faulty gear lever X-Y position sensor
  2. Damaged wiring or connectors in the sensor circuit
  3. Corrosion or moisture in the sensor connections
  4. Issues with the ECM programming
  5. Mechanical problems with the gear lever mechanism

Symptoms of P0820 Dodge

  1. Incorrect gear display on the instrument cluster
  2. Delayed or harsh shifting
  3. Difficulty shifting gears
  4. Transmission slipping
  5. Illumination of the check engine light

How to Fix P0820 Dodge

  1. Begin by diagnosing the issue using a scan tool to read the fault codes and determine the specific component causing the problem.
  2. Inspect the gear lever X-Y position sensor and its wiring for any visible damage, corrosion, or loose connections. Replace or repair as needed.
  3. Clear the fault codes from the ECM memory and reset the system to see if the issue persists.
  4. Test drive the vehicle to ensure the gear shifting functions properly and that the code does not return.
  5. If the problem persists, further diagnostic testing may be required to identify any underlying issues with the transmission system.

Cost to Fix P0820 Dodge

The typical repair costs for addressing a P0820 code on a Dodge vehicle can vary depending on the specific cause of the issue and the labor rates in your area. On average, you can expect to pay anywhere from $150 to $400 for parts and labor. Keep in mind that additional costs may apply if further diagnosis or repairs are needed. It's recommended to consult with a qualified mechanic or dealership for a more accurate estimate based on your vehicle's make and model.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

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