← View Generic B1164 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

B1164: B1164: Seat Position Sensor Circuit Malfunction

on 2020 Chevrolet SILVERADO 1500 PICKUP

Fix Cost
$200 - $500
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 B1164 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The seat position sensor circuit has malfunctioned, preventing the vehicle's computer from accurately detecting the seat's position, which can cause issues with seat adjustments, airbag deployment, and other safety features.
⚠️

Symptoms

  • • Seat may not move properly
  • • airbag light on
  • • seat adjustment buttons unresponsive
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Common Causes

  • • Faulty seat position sensor
  • • wiring issue
  • • electrical connector damage
  • • seat switch failure
🛠️

How to Fix B1164 on 2020 Chevrolet SILVERADO 1500 PICKUP

Disconnect battery to reset system Check and clean electrical connectors Replace faulty seat position sensor Check and repair wiring as needed

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

Seat position sensor Shop ↗ Electrical connector Shop ↗ Wiring harness Shop ↗

Essential Tool

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Related Diagnostic Codes

Other codes that may appear with B1164

B1162 Sequential Code

B1162: Door Locks Circuit Malfunction

Medium
B1163 Sequential Code

B1163: Power Window Relay Circuit Malfunction

Medium
B1165 Sequential Code

B1165: Body Control Module (BCM) Lighting Circuit Malfunction

Medium
B1166 Sequential Code

B1166: Body Control Module (BCM) Security System 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