← View Generic P0707 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

P0707: P0707: Transmission Control System Malfunction

on 2020 Chevrolet SILVERADO 1500 PICKUP

Fix Cost
$200 - $1000
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 P0707 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The P0707 code indicates a malfunction in the transmission control system, which can cause issues with gear shifting and transmission operation.
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Symptoms

  • • Difficulty shifting gears
  • • transmission slipping
  • • hesitation when shifting
  • • and a check engine light.
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Common Causes

  • • Faulty transmission control module
  • • faulty transmission solenoids
  • • wiring issues
  • • or a faulty transmission pressure sensor.
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How to Fix P0707 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Check for any trouble codes and clear them. 2. Inspect the transmission control module and solenoids for any signs of damage or corrosion. 3. Check the wiring harness for any damage or corrosion. 4. Test the transmission pressure sensor. 5. Replace any faulty components.

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

Transmission control module Shop ↗ Transmission solenoids Shop ↗ Wiring harness Shop ↗ Transmission pressure sensor Shop ↗

Essential Tool

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Related Diagnostic Codes

Other codes that may appear with P0707

P0705 Sequential Code

P0705: Transmission Control System Malfunction

Medium
P0706 Sequential Code

P0706: Transmission Control System Malfunction

Medium
P0708 Sequential Code

P0708: Transmission Control System Malfunction

Medium
P0709 Sequential Code

P0709: Transmission Control 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