AutoCodesGMC – C0760 2014 GMC Sierra

C0760 2014 GMC Sierra Code - Left Rear 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 Left Rear Low Tire Pressure Sensor, Left Rear 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
C0760 2014 GMC Sierra indicates Left Rear Low Tire Pressure Sensor.
Common causes
Common causes include Perform the Tire Pressure Indicator Sensor Learn, Faulty Left Rear Low Tire Pressure Sensor, Left Rear 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.
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Code Popularity 210
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 17, 2023
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Code C0760 2014 GMC Sierra Description

The Tire Pressure Monitor System (TPMS) has a Radio Frequency (RF) transmitting pressure sensor in each wheel/tire assembly. As vehicle speed increases, centrifugal force puts the sensor into Drive mode. The sensors send the tire pressure data to the Remote Control Door Lock Receiver (RCDLR) which in turn translates the received sensor data into sensor presence, sensor mode, and tire pressure before passing it onto the Body Control Module (BCM). Once vehicle speed is greater than 40 km/h (25 MPH), the BCM waits for the first sensor to go into Drive mode, then checks if all sensors have gone into Drive mode. If one or more sensors do not go into these modes or do not transmit at all, the BCM will set DTC C0750, C0755, C0760, or C0765 respectively.
OBDII Code C0760 2014 GMC Sierra - Left Rear Low Tire Pressure Sensor - AutoCodes.com
C0760 2014 GMC Sierra Code - Left Rear Low Tire Pressure Sensor

What are the Possible Causes of the DTC C0760 2014 GMC Sierra?

  • Perform the Tire Pressure Indicator Sensor Learn
  • Faulty Left Rear Low Tire Pressure Sensor
  • Left Rear Low Tire Pressure Sensor harness is open or shorted
  • Left Rear Low Tire Pressure Sensor circuit poor electrical connection

How to Fix the DTC C0760 2014 GMC Sierra?

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

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C0760 2014 GMC Sierra 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.

Need more information about the C0760 2014 GMC Sierra code?

Need more information on how to fix the C0760 2014 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the Code?

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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.

Frequently Asked Questions about C0760 2014 GMC Sierra Code

1. What does the OBDII code C0760 mean on a 2014 GMC Sierra?

C0760 indicates an issue with the left rear tire pressure sensor, typically related to low tire pressure or a malfunctioning sensor.

2. What are the common symptoms of code C0760 on a 2014 GMC Sierra?

Common symptoms include the tire pressure warning light illuminating, inaccurate tire pressure readings, or no data displayed for the left rear tire.

3. What causes the C0760 code to appear on a 2014 GMC Sierra?

The most common causes are low tire pressure, a faulty tire pressure sensor, damaged sensor wiring, or interference with the sensor signal.

4. How do I fix the C0760 code on my 2014 GMC Sierra?

Start by checking the left rear tire pressure and inflating it to the recommended level. If the issue persists, inspect or replace the tire pressure sensor.

5. Can driving with the C0760 code damage my 2014 GMC Sierra?

While the code itself won’t damage the vehicle, ignoring it could lead to driving on improperly inflated tires, which can cause uneven tire wear or reduced fuel efficiency.

6. How do I reset the tire pressure monitoring system after fixing the C0760 code?

After inflating the tire or replacing the sensor, use a TPMS reset tool or follow the owner's manual instructions to recalibrate the system.

7. How much does it cost to repair a faulty tire pressure sensor on a 2014 GMC Sierra?

Replacing a single tire pressure sensor typically costs between $50 and $150, depending on parts and labor.

8. Can I ignore the C0760 code if my tire pressure looks fine?

No, because the sensor may still be malfunctioning, leading to inaccurate tire pressure monitoring, which is crucial for safety.

9. How can I test if the left rear tire pressure sensor is working?

You can use a TPMS diagnostic tool to check the sensor's signal and battery status or have a professional inspect it.

10. Is the C0760 code unique to the left rear tire on a 2014 GMC Sierra?

Yes, it specifically refers to the left rear tire pressure sensor. Other tires have different codes for similar issues.

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