← View Generic B0914 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

B0914: B0914: Door Locks Actuator Circuit 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 B0914 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The Body Control Module (BCM) has detected a malfunction in the door locks actuator circuit, preventing proper door lock operation.
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Symptoms

  • • Door locks may not function
  • • or may function intermittently
  • • with symptoms including stuck or jammed doors
  • • inability to lock or unlock doors
  • • and unusual door lock sounds.
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Common Causes

  • • Faulty door locks actuator
  • • wiring issues
  • • BCM malfunction
  • • or a faulty door lock switch.
🛠️

How to Fix B0914 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Check door locks actuator for damage or corrosion and replace if necessary. 2. Inspect wiring for damage or corrosion and repair or replace as needed. 3. Update BCM software if necessary. 4. Replace BCM if faulty. 5. Check door lock switch for damage or corrosion and replace if necessary.

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

Door locks actuator Shop ↗ Wiring harness Shop ↗ BCM software update Shop ↗ BCM replacement Shop ↗

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Related Diagnostic Codes

Other codes that may appear with B0914

B0912 Sequential Code

B0912: Airbag System Fault

Medium
B0913 Sequential Code

B0913: Climate Control Blower Motor Fault

Medium
B0915 Sequential Code

B0915: Window Regulator Motor Fault

Medium
B0916 Sequential Code

B0916: 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