Engine-CodesDodge – P0706 Dodge

P0706 Dodge Code - Transmission Range Sensor Rationality

Quick Answer

The P0706 code for Dodge vehicles refers to an issue with the transmission range sensor rationality. Common causes include Faulty transmission range sensor, Damaged wiring or connectors, Malfunctioning ECM. 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
P0706 Dodge indicates Transmission Range Sensor Rationality.
Common causes
Common causes include Faulty transmission range sensor, Damaged wiring or connectors, Malfunctioning ECM.
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 07, 2024
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Code P0706 Dodge Description

The P0706 code for Dodge vehicles refers to an issue with the transmission range sensor rationality. This sensor is responsible for communicating the gear position of the transmission to the vehicle's engine control module (ECM). The ECM uses this information to determine the appropriate shift points for the transmission. When the transmission range sensor is not functioning correctly or sending inaccurate signals, it can lead to erratic shifting behavior, transmission slippage, and even the inability to shift gears properly.

OBDII Code P0706 Dodge - Transmission Range Sensor Rationality
P0706 Dodge Code - Transmission Range Sensor Rationality

Common Causes of P0706 Dodge

  1. Faulty transmission range sensor
  2. Damaged wiring or connectors
  3. Malfunctioning ECM
  4. Software glitch or calibration error
  5. Wear and tear over time

Symptoms of P0706 Dodge

  1. Erratic shifting behavior
  2. Transmission slipping
  3. Inability to shift gears properly
  4. Vehicle going into "limp mode"
  5. Check Engine Light illuminated

How to Fix P0706 Dodge

  1. Begin by diagnosing the issue using a scan tool to read the fault codes and observe live data from the transmission range sensor.
  2. Inspect the wiring and connectors related to the sensor for any damage or corrosion. Repair or replace as needed.
  3. Test the transmission range sensor for proper functionality and replace if it is found to be faulty.
  4. Clear the fault codes from the ECM and perform a test drive to ensure the issue has been resolved.
  5. If the problem persists, further diagnostics may be needed to identify any underlying issues with the transmission or ECM.

Cost to Fix P0706 Dodge

The typical repair costs for addressing a P0706 code can vary depending on the specific cause of the issue. On average, parts for a transmission range sensor replacement can range from $50 to $200, while labor costs can range from $100 to $200. Overall, the total repair cost could be anywhere from $150 to $400. It's important to note that these are rough estimates, and actual costs may vary based on the vehicle make and model, as well as the labor rates at the auto repair shop. It's recommended to consult with a professional mechanic for a more accurate cost estimate.

Tech Notes for P0706 Dodge





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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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