← View Generic C1280 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

C1280: C1280: 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 C1280 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The wheel speed sensor malfunction code C1280 indicates a problem with the wheel speed sensor circuit, which monitors the speed of the vehicle's wheels and sends the data to the vehicle's computer.
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Symptoms

  • • ABS light on
  • • vehicle may vibrate or pull to one side
  • • reduced traction control system performance
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Common Causes

  • • Faulty wheel speed sensor
  • • faulty wheel speed sensor wiring
  • • faulty ABS module
  • • faulty wheel bearing
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How to Fix C1280 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Check and clean the wheel speed sensor wiring and connections. 2. Replace the wheel speed sensor if faulty. 3. Check and replace the wheel bearing if faulty. 4. Update the ABS module software if necessary.

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

Wheel speed sensor Shop ↗ Wheel speed sensor wiring Shop ↗ Wheel bearing Shop ↗

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Related Diagnostic Codes

Other codes that may appear with C1280

C1278 Sequential Code

C1278: Electronic Stability Control (ESC) Malfunction

Medium
C1279 Sequential Code

C1279: Traction Control System Malfunction

Medium
C1281 Sequential Code

C1281: ABS System Malfunction

High
C1282 Sequential Code

C1282: 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