← View Generic C1288 Guide Severity: High
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

C1288: C1288: ABS System Malfunction

on 2020 Chevrolet SILVERADO 1500 PICKUP

Fix Cost
$200 - $1000
Parts & Labor
Difficulty
4/5
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 C1288 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The ABS system has detected a malfunction in the wheel speed sensor circuit, which may cause the ABS system to malfunction or not function at all.
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Symptoms

  • • ABS warning light on
  • • vehicle may vibrate or pull to one side
  • • reduced braking performance
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Common Causes

  • • Faulty wheel speed sensor
  • • faulty ABS module
  • • wiring issue
  • • faulty brake sensor
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How to Fix C1288 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Check and clear any trouble codes, 2. Inspect and clean wheel speed sensors, 3. Replace faulty wheel speed sensor, 4. Replace faulty ABS module, 5. Check and repair wiring issues, 6. Replace faulty brake sensor

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

Wheel speed sensor Shop ↗ ABS module Shop ↗ Wiring harness Shop ↗ Brake sensor Shop ↗

Essential Tool

Must Have

OBD2 Scanner

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Related Diagnostic Codes

Other codes that may appear with C1288

C1286 Sequential Code

C1286: Traction Control System Malfunction

Medium
C1287 Sequential Code

C1287: Wheel Speed Sensor Malfunction

Medium
C1289 Sequential Code

C1289: Brake System Malfunction

Medium
C1290 Sequential Code

C1290: Left or Right Front Suspension Strut or Coil Spring Fault

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