← View Generic C0202 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

C0202: C0202: Wheel Speed Sensor 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 C0202 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The wheel speed sensor malfunction code indicates a problem with the wheel speed sensor circuit, which is used to monitor the vehicle's speed and traction control systems.
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Symptoms

  • • ABS light on
  • • traction control light on
  • • vehicle speedometer not working
  • • vehicle may vibrate or pull to one side
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Common Causes

  • • Faulty wheel speed sensor
  • • faulty ABS module
  • • wiring issues
  • • sensor connector corrosion
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How to Fix C0202 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Check the wheel speed sensor for any signs of damage or corrosion. Clean or replace as necessary. 2. Check the ABS module for any signs of damage or corrosion. Clean or replace as necessary. 3. Check the wiring harness for any signs of damage or corrosion. Repair or replace as necessary. 4. Check the sensor connector for any signs of corrosion. Clean or replace as necessary.

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

Wheel speed sensor Shop ↗ ABS module Shop ↗ Wiring harness Shop ↗ Sensor connector Shop ↗

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Related Diagnostic Codes

Other codes that may appear with C0202

C0200 Sequential Code

C0200: Electronic Stability Control (ESC) Malfunction

High
C0201 Sequential Code

C0201: Traction Control System Malfunction

Medium
C0203 Sequential Code

C0203: ABS System Malfunction

Medium
C0204 Sequential Code

C0204: Brake System Malfunction

Medium

💡 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