← View Generic C0474 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

C0474: C0474: 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 C0474 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The traction control system has malfunctioned, likely due to a faulty wheel speed sensor or a problem with the traction control module.
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Symptoms

  • • Loss of traction control
  • • slipping or spinning of wheels
  • • reduced power to wheels
  • • or a warning light on the dashboard.
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Common Causes

  • • Faulty wheel speed sensor
  • • faulty traction control module
  • • faulty ABS sensor
  • • or a problem with the wiring harness.
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How to Fix C0474 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Check the wheel speed sensors for any signs of damage or corrosion. Clean or replace them as needed. 2. Check the wiring harness for any signs of damage or corrosion. Repair or replace as needed. 3. Check the traction control module for any signs of damage or corrosion. Clean or replace as needed. 4. Check the ABS sensor for any signs of damage or corrosion. Clean or replace as needed.

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

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

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Related Diagnostic Codes

Other codes that may appear with C0474

C0472 Sequential Code

C0472: Steering Column Position Sensor Circuit Malfunction

Medium
C0473 Sequential Code

C0473: Electronic Stability Control (ESC) Malfunction

High
C0475 Sequential Code

C0475: Wheel Speed Sensor Malfunction

Medium
C0476 Sequential Code

C0476: ABS System Malfunction

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