← View Generic P0909 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

P0909: P0909: Transmission Range Sensor Circuit Malfunction

on 2020 Chevrolet SILVERADO 1500 PICKUP

Fix Cost
$100 - $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 P0909 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The transmission range sensor circuit has malfunctioned, preventing the transmission from shifting properly. This can cause the vehicle to hesitate or jerk when shifting gears.
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Symptoms

  • • Transmission hesitation
  • • jerking
  • • or slipping
  • • especially when shifting from park to drive or reverse to drive
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Common Causes

  • • Faulty transmission range sensor
  • • wiring issues
  • • or sensor connector problems
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How to Fix P0909 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Disconnect the battery to clear the code. 2. Check the transmission range sensor for any signs of damage or corrosion. 3. Clean or replace the sensor if necessary. 4. Check the wiring and connector for any damage or corrosion. 5. Replace the wiring or connector if necessary. 6. Reconnect the battery and clear the code.

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

Transmission range sensor Shop ↗ Wiring harness Shop ↗ Sensor connector Shop ↗

Essential Tool

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Related Diagnostic Codes

Other codes that may appear with P0909

P0907 Sequential Code

P0907: Transmission Advanced System - Pressure Control Solenoid 'A' Circuit Low

Medium
P0908 Sequential Code

P0908: Transmission Range Sensor Circuit Malfunction

Medium
P0910 Sequential Code

P0910: Transmission Range Sensor Circuit Malfunction

Medium
P0911 Sequential Code

P0911: Transmission Range Sensor 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