← View Generic C0188 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

C0188: C0188: Wheel Speed Sensor Malfunction

on 2020 Chevrolet SILVERADO 1500 PICKUP

Fix Cost
$100 - $300
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 C0188 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The wheel speed sensor malfunction code C0188 indicates that the vehicle's anti-lock braking system (ABS) has detected an issue with one or more wheel speed sensors, which are responsible for monitoring wheel speed and rotation.
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Symptoms

  • • ABS warning light on
  • • traction control system malfunction
  • • vehicle may vibrate or pull to one side during braking
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Common Causes

  • • Faulty wheel speed sensor
  • • wiring issue
  • • sensor connector corrosion
  • • sensor mounting issue
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How to Fix C0188 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Check and clean the wheel speed sensor connectors and wiring. 2. Replace the faulty wheel speed sensor. 3. Check and adjust the sensor mounting. 4. Update the ABS control module software if necessary.

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

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

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Related Diagnostic Codes

Other codes that may appear with C0188

C0186 Sequential Code

C0186: Electronic Stability Control (ESC) Malfunction

Medium
C0187 Sequential Code

C0187: Traction Control System Malfunction

Medium
C0189 Sequential Code

C0189: ABS System Malfunction

High
C0190 Sequential Code

C0190: Brake System Pressure Sensor Circuit 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