← View Generic B0923 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

B0923: B0923: Power Window Regulation Circuit Malfunction

on 2020 Chevrolet SILVERADO 1500 PICKUP

Fix Cost
$150 - $300
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 B0923 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The power window regulation circuit has malfunctioned, preventing the windows from operating properly.
⚠️

Symptoms

  • • Windows may not move
  • • or move slowly
  • • or may not respond to the switch.
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Common Causes

  • • Faulty window regulator
  • • faulty window switch
  • • wiring issue
  • • or faulty power window control module.
🛠️

How to Fix B0923 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Disconnect the battery to prevent any accidental window movement. 2. Remove the door panel to access the window regulator. 3. Inspect the regulator for any signs of damage or wear. 4. Replace the regulator if damaged. 5. Reassemble the door panel.

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

Window regulator Shop ↗ Door panel Shop ↗

Essential Tool

Must Have

OBD2 Scanner

Read & clear codes on your 2020 Chevrolet SILVERADO 1500 PICKUP

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Related Diagnostic Codes

Other codes that may appear with B0923

B0921 Sequential Code

B0921: Climate Control Temperature Sensor Malfunction

Medium
B0922 Sequential Code

B0922: Door Locks Malfunction

Medium
B0924 Sequential Code

B0924: Seat Position Sensor Circuit Malfunction

Medium
B0925 Sequential Code

B0925: Exterior Lighting 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