← View Generic C0796 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

C0796: C0796: Traction Control System Malfunction

on 2020 Chevrolet SILVERADO 1500 PICKUP

Fix Cost
$100 - $500
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
❌ No
Pro recommended
Your Vehicle
2020 Chevrolet
SILVERADO 1500 PICKUP
⚠️

Important for 2020 Chevrolet SILVERADO 1500 PICKUP Owners

Before starting repairs, verify which engine your 2020 Chevrolet SILVERADO 1500 PICKUP has. Check your VIN or engine code to ensure you order the correct parts.

📖 What Does C0796 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The traction control system has detected a malfunction, which may be caused by a faulty wheel speed sensor, faulty ABS sensor, or a problem with the traction control module.
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Symptoms

  • • Loss of traction control
  • • ABS light illuminated
  • • vehicle may slip or slide excessively
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Common Causes

  • • Faulty wheel speed sensor
  • • faulty ABS sensor
  • • faulty traction control module
  • • wiring issues
  • • or a problem with the vehicle's electronic control unit
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How to Fix C0796 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Check for any loose connections or corrosion on the wheel speed sensors and ABS sensors. 2. Use a scan tool to read any trouble codes and clear them. 3. Check the wiring harness for any damage or corrosion. 4. Replace the faulty wheel speed sensor or ABS sensor if necessary. 5. Update the vehicle's electronic control unit software if necessary.

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

Wheel speed sensor Shop ↗ ABS sensor Shop ↗ Traction control module Shop ↗

Essential Tool

Must Have

OBD2 Scanner

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Related Diagnostic Codes

Other codes that may appear with C0796

C0794 Sequential Code

C0794: Steering Column Position Sensor Circuit Malfunction

Medium
C0795 Sequential Code

C0795: Electronic Stability Control (ESC) Malfunction

High
C0797 Sequential Code

C0797: Wheel Speed Sensor Malfunction

Medium
C0798 Sequential Code

C0798: Anti-lock Brake System (ABS) Pump Control Module (PCM) Fault

High

💡 Why These Codes Are Related:

  • • Similar Issues: Same root cause or component failure
  • • Related Problems: Often occur together due to system interactions
  • • Sequential Codes: Progressive failure stages or multiple sensors
  • • Same System: Components within the same automotive system