P0722 Cadillac Code - Transmission Output Speed Sensor Circuit No Signal
Quick Answer
The P0722 diagnostic trouble code for Cadillac vehicles indicates a problem with the transmission output speed sensor circuit, specifically that there is no signal being received. Common causes include Faulty transmission output speed sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or debris affecting the sensor's 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 Cadillac 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 the sensor's 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P0722 Cadillac Description
The P0722 diagnostic trouble code for Cadillac vehicles indicates a problem with the transmission output speed sensor circuit, specifically that there is no signal being received. The transmission output speed sensor is responsible for monitoring the speed of the output shaft of the transmission. This data is crucial for the vehicle's computer to determine the shifting strategy and ensure proper gear selection for optimal performance and fuel efficiency.
Common Causes of P0722 Cadillac
- Faulty transmission output speed sensor
- Damaged wiring or connectors in the sensor circuit
- Corrosion or debris affecting the sensor's functionality
- Issues with the transmission control module (TCM)
- Electrical issues such as a blown fuse or relay related to the sensor circuit
Symptoms of P0722 Cadillac
- Erratic shifting
- Harsh shifting
- Transmission slipping
- Limp mode activation
- Check Engine Light illuminated
How to Fix P0722 Cadillac
- Begin by diagnosing the issue using a scan tool to confirm the P0722 code and pinpoint the exact cause of the problem.
- Inspect the transmission output speed sensor and its wiring for any signs of damage, corrosion, or loose connections. Replace or repair as necessary.
- Check the transmission control module (TCM) for any faults or issues that could be affecting the sensor's signal.
- Clear the trouble code from the vehicle's computer after completing the repairs and test drive the vehicle to ensure the issue has been resolved.
Cost to Fix P0722 Cadillac
The typical repair costs for addressing the P0722 code in a Cadillac can vary depending on the exact cause of the issue. Generally, replacing a faulty transmission output speed sensor can cost between $100 and $300, including parts and labor. However, if additional components such as the TCM need to be replaced or repaired, the total repair costs could range from $200 to $500 or more. It's important to note that diagnostic time and labor rates at auto repair shops can vary, so it's advisable to obtain a specific estimate based on your location and vehicle details.
Need more information about the P0722 Cadillac code?
Need more information on how to fix the P0722 Cadillac code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P0722 Cadillac code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P0722 Cadillac Code
No Frequently Asked Questions about P0722 Cadillac Code found.
Discuss the causes and fixes for P0722 Cadillac OBDII Code
Code P0722 Cadillac comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.