← View Generic B1228 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

B1228: B1228: Seat Switch 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 B1228 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The seat switch circuit has malfunctioned, preventing the seat from functioning properly. This code is typically set when the seat switch circuit is open or shorted.
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Symptoms

  • • Seat will not move
  • • or moves erratically
  • • or is stuck in a position
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Common Causes

  • • Faulty seat switch
  • • wiring issue
  • • or electrical connector problem
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How to Fix B1228 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Disconnect the battery to reset the system. 2. Check and clean the seat switch and electrical connector. 3. Replace the seat switch if faulty. 4. Inspect and repair any wiring issues.

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

Seat switch Shop ↗ Electrical connector Shop ↗

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Related Diagnostic Codes

Other codes that may appear with B1228

B1226 Sequential Code

B1226: Door Locks Malfunction

Medium
B1227 Sequential Code

B1227: Power Window Relay Circuit Malfunction

Medium
B1229 Sequential Code

B1229: Body System Code - Lighting Malfunction

Medium
B1230 Sequential Code

B1230: Body System Security 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