AutoCodes – Chevrolet – C1762 Chevrolet

C1762 Chevrolet Code - Left Rear Position Sensor Input Fault

Quick Answer

The Suspension Control Module monitors the Left Rear Position Sensor. Common causes include Faulty Left Rear Position Sensor, Left Rear Position Sensor harness is open or shorted, Left Rear Position Sensor circuit poor electrical connection. 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: C1762 Chevrolet indicates Left Rear Position Sensor Input Fault.
Common causes: Common causes include Faulty Left Rear Position Sensor, Left Rear Position Sensor harness is open or shorted, Left Rear Position Sensor circuit poor electrical connection.
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 946

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 Nov 22, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1762 Chevrolet Description

The Suspension Control Module monitors the Left Rear Position Sensor. The Suspension Control Module sets the OBDII code when the Left Rear Position Sensor is not to factory specifications.

OBDII Code C1762 Chevrolet - Left Rear Position Sensor Input Fault - AutoCodes.com — C1762 Chevrolet Code - Left Rear Position Sensor Input Fault

What does this mean?

What are the Possible Causes of the DTC C1762 Chevrolet?

Faulty Left Rear Position Sensor
Left Rear Position Sensor harness is open or shorted
Left Rear Position Sensor circuit poor electrical connection

How to Fix the DTC C1762 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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1762 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.

Need more information about the C1762 Chevrolet code?

Need more information on how to fix the C1762 Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1762 Chevrolet code diagnosed by a professional: Find a repair shop in your area

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 C1762 Chevrolet Code

1. What are the common symptoms of OBDII code C1762 in a Chevrolet related to the Left Rear Position Sensor Input Fault?

The common symptoms include traction control system malfunction, stability control issues, and the illumination of the ABS warning light on the dashboard.

2. What are the possible causes of the C1762 Chevrolet code indicating a Left Rear Position Sensor Input Fault?

Possible causes include a faulty left rear wheel speed sensor, damaged wiring or connectors in the sensor circuit, or issues with the ABS module.

3. How can I diagnose the C1762 code related to the Left Rear Position Sensor Input Fault in my Chevrolet?

Diagnosis typically involves using an OBDII scanner to retrieve the trouble codes, performing a visual inspection of the left rear wheel speed sensor and its wiring, and testing the sensor's resistance and signal output.

4. Can I still drive my Chevrolet if the C1762 code is present?

It is not recommended to drive the vehicle with the C1762 code active, as it may lead to unstable driving conditions and compromised safety due to potential issues with the traction control and stability control systems.

5. How can I repair the Left Rear Position Sensor Input Fault in my Chevrolet triggering the C1762 code?

Repairing the issue may involve replacing the left rear wheel speed sensor, repairing or replacing damaged wiring or connectors, or reprogramming the ABS module to address the fault.

6. Will resetting the OBDII codes clear the C1762 code in my Chevrolet?

Simply clearing the codes without addressing the underlying issue will not solve the problem. It's essential to diagnose and repair the root cause of the Left Rear Position Sensor Input Fault to ensure the code does not reoccur.

7. Can extreme weather conditions affect the occurrence of the C1762 Chevrolet code?

Extreme weather conditions, such as heavy rain or snow, can potentially affect the performance of the wheel speed sensor and trigger the C1762 code due to compromised sensor functionality.

8. Is it possible for the C1762 code to be a false alarm in my Chevrolet?

While rare, false alarms can occur with diagnostic trouble codes. It is recommended to perform a thorough inspection and diagnosis to confirm whether the Left Rear Position Sensor Input Fault is genuine.

9. How long does it typically take to repair the C1762 code in a Chevrolet?

The repair time can vary depending on the exact cause of the fault. Simple fixes like replacing a sensor or repairing wiring may take a few hours, while more complex issues could require more time and expertise.

10. Can I fix the C1762 code in my Chevrolet by myself, or should I seek professional help?

While some DIY enthusiasts may be able to address the issue themselves, properly diagnosing and repairing the Left Rear Position Sensor Input Fault associated with the C1762 code often requires specialized tools and expertise, so seeking professional help is advisable.