Engine-CodesChevrolet – P0722 2015 Chevrolet Silverado

P0722 2015 Chevrolet Silverado Code - Transmission Output Speed Sensor Circuit No Signal

Quick Answer

The P0722 code in a 2015 Chevrolet Silverado indicates a problem with the transmission output speed sensor circuit, specifically a lack of signal. Common causes include Faulty transmission output speed sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or debris affecting sensor functionality. 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
P0722 2015 Chevrolet Silverado indicates Transmission Output Speed Sensor Circuit No Signal.
Common causes
Common causes include Faulty transmission output speed sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or debris affecting sensor functionality.
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 10, 2024
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Code P0722 2015 Chevrolet Silverado Description

The P0722 code in a 2015 Chevrolet Silverado indicates a problem with the transmission output speed sensor circuit, specifically a lack of signal. The transmission output speed sensor is responsible for monitoring the speed of the output shaft of the transmission. This information is crucial for the proper operation of the transmission, as it helps the vehicle's computer system determine when to shift gears and adjust transmission functions accordingly.

OBDII Code P0722 2015 Chevrolet Silverado - Transmission Output Speed Sensor Circuit No Signal
P0722 2015 Chevrolet Silverado Code - Transmission Output Speed Sensor Circuit No Signal

Common Causes of P0722 2015 Chevrolet Silverado

  1. Faulty transmission output speed sensor
  2. Damaged wiring or connectors in the sensor circuit
  3. Corrosion or debris affecting sensor functionality
  4. Issues with the vehicle's computer system
  5. Mechanical damage to the transmission components

Symptoms of P0722 2015 Chevrolet Silverado

  1. Harsh or delayed shifting
  2. Erratic shifting behavior
  3. Transmission getting stuck in a specific gear
  4. Limp mode activation
  5. Check Engine Light illuminated

How to Fix P0722 2015 Chevrolet Silverado

  1. Diagnostic: Begin by using a scan tool to retrieve the trouble code and perform a thorough inspection of the transmission output speed sensor and its circuit.
  2. Sensor Replacement: If the sensor is found to be faulty, replace it with a new one following the manufacturer's guidelines.
  3. Wiring Inspection: Check the wiring and connectors in the sensor circuit for damage, corrosion, or loose connections. Repair or replace any damaged components.
  4. Clear Codes: After completing the repairs, clear the trouble codes from the vehicle's computer system and test drive the vehicle to ensure the issue has been resolved.
  5. Relearn Procedure: Perform any necessary relearn procedures for the transmission system to ensure proper functionality.

Cost to Fix P0722 2015 Chevrolet Silverado

The cost of repairing a transmission output speed sensor circuit issue in a 2015 Chevrolet Silverado can vary depending on the extent of the problem and the specific components that need replacement. On average, the parts for this repair can range from $50 to $150, while the labor cost can be anywhere from $100 to $300. Overall, the total cost of the repair including parts and labor could amount to approximately $150 to $450. It's important to note that these estimates are general and can vary based on the factors mentioned earlier.

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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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