AutoCodes – Chevrolet – C0750 2017 Chevrolet Silverado

C0750 2017 Chevrolet Silverado Code - Left 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 Left Front Low Tire Pressure Sensor, Left 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: C0750 2017 Chevrolet Silverado indicates Left Front Low Tire Pressure Sensor.
Common causes: Common causes include Perform the Tire Pressure Indicator Sensor Learn, Faulty Left Front Low Tire Pressure Sensor, Left 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.

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Code Popularity 375

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 C0750 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 C0750 2017 Chevrolet Silverado - Left Front Low Tire Pressure Sensor - AutoCodes.com — C0750 2017 Chevrolet Silverado Code - Left Front Low Tire Pressure Sensor

What does this mean?

What are the Possible Causes of the DTC C0750 2017 Chevrolet Silverado?

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

How to Fix the DTC C0750 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 C0750 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 C0750 2017 Chevrolet Silverado Code

1. What does OBDII code C0750 on a 2017 Chevrolet Silverado indicate?

The OBDII code C0750 for a 2017 Chevrolet Silverado specifically refers to an issue with the Left Front Low Tire Pressure Sensor.

2. What are the common symptoms of a Left Front Low Tire Pressure Sensor malfunction?

Common symptoms include inaccurate tire pressure readings, TPMS warning light illumination on the dashboard, and potential issues with the tire pressure monitoring system.

3. What are the possible causes of OBDII code C0750 on a 2017 Chevrolet Silverado?

Possible causes include a faulty tire pressure sensor in the left front wheel, damaged wiring or connectors related to the sensor, or low tire pressure in the left front tire.

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

Diagnosing the problem typically involves using a TPMS tool to read the specific sensor data, checking the tire pressure in the left front tire, and inspecting the sensor and its connections for any visible damage.

5. Can driving with a malfunctioning Left Front Low Tire Pressure Sensor cause any further damage?

While driving with a malfunctioning sensor may not directly cause damage, it can lead to inaccurate tire pressure readings and potentially compromise overall safety and performance.

6. How can I repair a Left Front Low Tire Pressure Sensor issue on my 2017 Chevrolet Silverado?

Repairing the issue may involve replacing the faulty sensor, repairing damaged wiring or connectors, and ensuring the correct tire pressure is maintained in the left front tire.

7. Is it possible to reset the OBDII code C0750 on a 2017 Chevrolet Silverado without fixing the underlying issue?

Resetting the code without addressing the root cause, such as a faulty sensor, will likely result in the code reappearing once the system detects the ongoing problem.

8. Can weather or temperature changes affect the performance of the Left Front Low Tire Pressure Sensor?

Extreme weather conditions or significant temperature fluctuations can impact the tire pressure readings and sensor performance, potentially triggering the C0750 code.

9. Are there any maintenance tips to prevent Left Front Low Tire Pressure Sensor issues on a 2017 Chevrolet Silverado?

Regularly checking and maintaining proper tire pressure, inspecting the sensors for damage, and addressing any TPMS warnings promptly can help prevent sensor issues.

10. How important is it to address a Left Front Low Tire Pressure Sensor problem on a 2017 Chevrolet Silverado promptly?

Promptly addressing sensor issues is crucial for maintaining accurate tire pressure monitoring, ensuring optimal safety, and avoiding potential tire-related problems while driving.