AutoCodes – Chevrolet – C0765 2017 Chevrolet Silverado

C0765 2017 Chevrolet Silverado Code - Right 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 Right Rear Low Tire Pressure Sensor, Right 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: C0765 2017 Chevrolet Silverado indicates Right Rear Low Tire Pressure Sensor.
Common causes: Common causes include Perform the Tire Pressure Indicator Sensor Learn, Faulty Right Rear Low Tire Pressure Sensor, Right 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 227

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jul 17, 2023

Description
Possible Causes
How To Fix
Tech Notes ▶
Cost to Diagnose
FAQs
Comments
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Code C0765 2017 Chevrolet Silverado 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 C0765 2017 Chevrolet Silverado - Right Rear Low Tire Pressure Sensor - AutoCodes.com — C0765 2017 Chevrolet Silverado Code - Right Rear Low Tire Pressure Sensor

What does this mean?

What are the Possible Causes of the DTC C0765 2017 Chevrolet Silverado?

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

How to Fix the DTC C0765 2017 Chevrolet Silverado?

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.

What does this mean?

Code Tech Notes

A sensor may have been damaged due to a previous wheel/tire service or flat tire event.
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 C0765 2017 Chevrolet Silverado 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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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 C0765 2017 Chevrolet Silverado Code

1. What does OBDII code C0765 on a 2017 Chevrolet Silverado indicate?

The code C0765 specifically refers to an issue with the Right Rear Low Tire Pressure Sensor on the vehicle.

2. What are the common symptoms of a Right Rear Low Tire Pressure Sensor problem on a 2017 Chevrolet Silverado?

Common symptoms include inaccurate tire pressure readings, warning lights on the dashboard related to tire pressure, and potential issues with the tire pressure monitoring system (TPMS).

3. What are the possible causes of OBDII code C0765 on a 2017 Chevrolet Silverado?

The code C0765 can be triggered by a faulty Right Rear Low Tire Pressure Sensor, wiring issues related to the sensor, or problems with the TPMS module.

4. How can I diagnose a Right Rear Low Tire Pressure Sensor issue on my 2017 Chevrolet Silverado?

Diagnosing the problem typically involves using a TPMS diagnostic tool to check for sensor functionality, inspecting the sensor wiring for damage, and verifying tire pressure readings.

5. Can I still drive my 2017 Chevrolet Silverado with the C0765 code related to the Right Rear Low Tire Pressure Sensor?

While driving with this code may be possible, it is not recommended as it can affect the accuracy of your tire pressure monitoring system, potentially leading to safety concerns.

6. Is it possible to reset the OBDII code C0765 on a 2017 Chevrolet Silverado without repairing the issue?

Resetting the code without addressing the underlying problem will likely result in the code reappearing once the system detects the same issue again.

7. How much does it typically cost to repair a Right Rear Low Tire Pressure Sensor problem on a 2017 Chevrolet Silverado?

The cost of repair can vary depending on the exact cause of the issue, but it generally involves replacing the faulty sensor or addressing any wiring issues. Costs can range from $50 to $200 or more.

8. Can a DIY enthusiast replace the Right Rear Low Tire Pressure Sensor on a 2017 Chevrolet Silverado?

Replacing the sensor may be possible for those with experience in automotive repairs and access to the necessary tools. However, it is recommended to consult a professional for proper installation and calibration.

9. Will a Right Rear Low Tire Pressure Sensor issue affect the overall performance of my 2017 Chevrolet Silverado?

While the issue may not directly impact the vehicle's performance, it can affect the accuracy of the tire pressure monitoring system, leading to potential safety risks and decreased fuel efficiency.

10. How often should the tire pressure sensors on a 2017 Chevrolet Silverado be checked or replaced?

It is recommended to have the tire pressure sensors inspected during regular maintenance intervals or whenever you notice issues with the TPMS. Sensors typically have a lifespan of 5-10 years before requiring replacement.