← View Generic C0389 Guide Severity: High
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

C0389: C0389: Electronic Stability Control (ESC) 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 C0389 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The Electronic Stability Control (ESC) system has detected a malfunction, which can cause the vehicle to lose traction and stability, increasing the risk of an accident.
⚠️

Symptoms

  • • Vibration
  • • loss of traction
  • • pulling to one side
  • • reduced acceleration
  • • and reduced braking performance.
🔍

Common Causes

  • • Faulty ESC sensor
  • • faulty ESC module
  • • faulty wheel speed sensor
  • • faulty brake sensor
  • • or a software issue.
🛠️

How to Fix C0389 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Check and clear any trouble codes. 2. Inspect and clean all sensors. 3. Replace faulty sensors or modules. 4. Update software if necessary. 5. Test the ESC system.

🔧

Need Maintenance Info for Your SILVERADO 1500 PICKUP?

Get oil capacity, filter specs, and torque settings for your specific 2020 Chevrolet SILVERADO 1500 PICKUP.

View 2020 Chevrolet SILVERADO 1500 PICKUP Specs

Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

ESC sensor Shop ↗ ESC module Shop ↗ wheel speed sensor Shop ↗ brake sensor Shop ↗

Essential Tool

Must Have

OBD2 Scanner

Read & clear codes on your 2020 Chevrolet SILVERADO 1500 PICKUP

Shop Scanners ↗
🔗

Related Diagnostic Codes

Other codes that may appear with C0389

C0387 Sequential Code

C0387: Rear Suspension Damper Fault

Medium
C0388 Sequential Code

C0388: Steering Column Position Sensor Circuit Malfunction

Medium
C0390 Sequential Code

C0390: Traction Control Malfunction

Medium
C0391 Sequential Code

C0391: Wheel Speed Sensor 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