C0755 Chevrolet Code - Right Front Low Tire Pressure Sensor
Quick Answer
The Tire Pressure Monitor System (TPMS) has a Radio Frequency (RF) transmitting pressure sensor in each wheel/tire assembly. Common causes include Perform the Tire Pressure Indicator Sensor Learn, Faulty Right Front Low Tire Pressure Sensor, Right Front Low Tire Pressure Sensor harness is open or shorted. 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
- C0755 Chevrolet indicates Right Front Low Tire Pressure Sensor.
- Common causes
- Common causes include Perform the Tire Pressure Indicator Sensor Learn, Faulty Right Front Low Tire Pressure Sensor, Right Front Low Tire Pressure Sensor harness is open or shorted.
- 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.
Code C0755 Chevrolet Description
What are the Possible Causes of the DTC C0755 Chevrolet?
- Perform the Tire Pressure Indicator Sensor Learn
- Faulty Right Front Low Tire Pressure Sensor
- Right Front Low Tire Pressure Sensor harness is open or shorted
- Right Front Low Tire Pressure Sensor circuit poor electrical connection
How to Fix the DTC C0755 Chevrolet?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
Some aftermarket wheel valve stem holes are located further from the wheel rim than the original equipment wheels. When using the tire pressure monitor special tool to activate a sensor, ensure the tool is placed along the tire sidewall and no further than 15 cm (6 in) from the sensor and the antenna is aiming upward.
Occasionally sensors can become mislocated due to previous tire rotations where the sensor learn procedure was not performed. Always learn the sensors to ensure the DTC set is for that actual physical corner of the vehicle.
A sensor with low battery condition will set a sensor DTC but will not illuminate the low tire pressure indicator or display a message on the driver information center if equipped. The sensor battery condition can be verified in the scan tool BCM data list. If a sensor's low battery condition is indicated on the scan tool, the sensor will need to be replaced.
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What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the C0755 Chevrolet code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Information for Specific Chevrolet Models
- C0755 2014 Chevrolet Silverado — Right Front Low Tire Pressure Sensor
- C0755 2015 Chevrolet Silverado — Right Front Low Tire Pressure Sensor
- C0755 2016 Chevrolet Silverado — Right Front Low Tire Pressure Sensor
- C0755 2017 Chevrolet Silverado — Right Front Low Tire Pressure Sensor
- C0755 2018 Chevrolet Silverado — Right Front Low Tire Pressure Sensor
Frequently Asked Questions about C0755 Chevrolet Code
1. What does the OBDII code C0755 mean on a Chevrolet?
C0755 indicates an issue with the Right Front Low Tire Pressure Sensor, typically due to a malfunction or inability to communicate properly with the vehicle's Tire Pressure Monitoring System (TPMS).
2. What are the common symptoms of code C0755 in a Chevrolet?
Common symptoms include a TPMS warning light on the dashboard, inaccurate tire pressure readings, or no reading from the right front tire.
3. What causes the C0755 code to appear on a Chevrolet?
Possible causes include a faulty tire pressure sensor, a dead sensor battery, damage to the sensor, interference from nearby electronics, or issues with the TPMS module.
4. Can a low tire pressure trigger the C0755 code?
No, the C0755 code is specifically related to a sensor malfunction. However, low tire pressure may trigger a separate warning light without a specific OBDII code.
5. How do I fix the C0755 code on my Chevrolet?
Inspect and, if necessary, replace the right front tire pressure sensor. Ensure the sensor is properly programmed and compatible with your vehicle’s TPMS system.
6. How can I tell if the right front sensor is faulty?
Scan the TPMS system with a diagnostic tool to check for sensor communication and activity. A non-responsive or low battery reading indicates a faulty sensor.
7. Can I drive my Chevrolet with the C0755 code?
Yes, but it's not recommended as the vehicle may not monitor tire pressure correctly, increasing the risk of driving with underinflated or overinflated tires.
8. How much does it cost to replace a tire pressure sensor in a Chevrolet?
The cost varies but typically ranges from $50 to $150 per sensor, plus labor fees if replaced by a professional.
9. Do I need to reprogram my TPMS after replacing the sensor?
Yes, the new sensor needs to be paired with the vehicle’s TPMS module using a TPMS programming tool to function correctly.
10. Can extreme weather cause the C0755 code to appear?
Extreme temperatures can affect sensor performance or battery life, but consistent issues usually indicate a malfunctioning sensor rather than weather-related interference.
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