← View Generic B1011 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

B1011: B1011: Power Window Circuit Malfunction

on 2020 Chevrolet SILVERADO 1500 PICKUP

Fix Cost
$50 - $200
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
✅ Yes
Save money
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 B1011 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The B1011 code indicates a malfunction in the power window circuit, which can cause windows to malfunction or not function at all.
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Symptoms

  • • Windows not moving
  • • stuck or slow
  • • intermittent window operation
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Common Causes

  • • Faulty window switch
  • • damaged or corroded wiring
  • • blown fuse
  • • faulty window motor
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How to Fix B1011 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Check and replace blown fuse. 2. Inspect and clean wiring and connectors. 3. Replace faulty window switch. 4. Test and replace window motor if necessary.

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

window switch Shop ↗ wiring harness Shop ↗ fuse Shop ↗ window motor Shop ↗

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Related Diagnostic Codes

Other codes that may appear with B1011

B1009 Sequential Code

B1009: Climate Control System Malfunction

Medium
B1010 Sequential Code

B1010: Door Locks Malfunction

Medium
B1012 Sequential Code

B1012: Seat Position Sensor Circuit Malfunction

Medium
B1013 Sequential Code

B1013: Malfunction Indicator Lamp (MIL) 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