← View Generic B0626 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

B0626: B0626: Door Locks Actuator Malfunction

on 2020 Chevrolet SILVERADO 1500 PICKUP

Fix Cost
$50 - $200
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 B0626 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The B0626 code indicates a malfunction in the door lock actuator, preventing proper door locking or unlocking. This code is typically set when the actuator is faulty or stuck.
⚠️

Symptoms

  • • Door locks not functioning
  • • may be stuck or jammed
  • • or may not respond to key fob or door switch
🔍

Common Causes

  • • Faulty or damaged door lock actuator
  • • wiring issues
  • • or electrical problems
🛠️

How to Fix B0626 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Disconnect battery to reset code, 2. Inspect and clean door lock actuator and surrounding area, 3. Check wiring and connectors for damage or corrosion, 4. Replace faulty door lock actuator if necessary, 5. Test door locks to ensure proper function

🔧

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

Door lock actuator Shop ↗ Wiring harness 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 B0626

B0624 Sequential Code

B0624: Airbag System Fault

Medium
B0625 Sequential Code

B0625: Climate Control System Malfunction

Medium
B0627 Sequential Code

B0627: Power Window Circuit Malfunction

Medium
B0628 Sequential Code

B0628: Seat Position 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