← View Generic B0956 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

B0956: B0956: 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 B0956 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The seat switch circuit is malfunctioning, preventing the seat from functioning properly. This code is usually triggered when the seat switch circuit is open or shorted.
⚠️

Symptoms

  • • Seat will not move
  • • may be stuck in position
  • • or may not respond to switch inputs
🔍

Common Causes

  • • Faulty seat switch
  • • wiring issue
  • • or electrical component failure
🛠️

How to Fix B0956 on 2020 Chevrolet SILVERADO 1500 PICKUP

Disconnect the battery to reset the system Check and clean the seat switch connections Replace the faulty seat switch if necessary Check and repair any wiring issues

🔧

Need Maintenance Info for Your SILVERADO 1500 PICKUP?

Get oil capacity, filter specs, and torque settings for your specific 2020 Chevrolet SILVERADO 1500 PICKUP.

View 2020 Chevrolet SILVERADO 1500 PICKUP Specs

Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

Seat switch Shop ↗ Wiring harness Shop ↗

Essential Tool

Must Have

OBD2 Scanner

Read & clear codes on your 2020 Chevrolet SILVERADO 1500 PICKUP

Shop Scanners ↗
🔗

Related Diagnostic Codes

Other codes that may appear with B0956

B0954 Sequential Code

B0954: Door Locks Actuator Circuit Malfunction

Medium
B0955 Sequential Code

B0955: Windows Regulator Malfunction

Medium
B0957 Sequential Code

B0957: Turn Signal Lamp Malfunction

Medium
B0958 Sequential Code

B0958: Immobilizer 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