← Back to Search Severity: Medium

P0764

P0764: Transmission Control System Malfunction

Fix Cost
$200 - $800
Parts & Labor
Difficulty
3/5
Moderate
1-2 hours
DIY Possible?
❌ No
Pro recommended
Category
Powertrain
System

📖 What Does P0764 Mean?

The transmission control system has malfunctioned, causing issues with gear shifting and transmission operation.
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Symptoms

  • Difficulty shifting gears
  • slipping or hesitation between gears
  • transmission warning light on
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Common Causes

  • Faulty transmission control module
  • faulty transmission solenoids
  • faulty transmission sensors
  • wiring issues
Fix Guide
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Possible Solutions

1. Check and clear any trouble codes. 2. Inspect and clean the transmission solenoids. 3. Replace faulty transmission solenoids. 4. Check and replace faulty transmission sensors. 5. Inspect and repair any wiring issues.

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Common Questions About P0764

Q

Can I drive with code P0764?

A

You can drive for a short time, but should address code P0764 soon to avoid worsening the problem or failing an emissions test.

Q

How much does it cost to fix P0764?

A

The estimated repair cost for code P0764 is between $200 and $800. This includes parts and labor for most makes and models.

Q

Is this code easy to fix myself?

A

This repair is considered moderate. It may require specialized tools or significant disassembly. Professional help is recommended if you aren't an experienced DIYer.

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Need a Pro?

Complex codes like P0764 can be tricky. Don't risk it if you're unsure.

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Related Diagnostic Codes

Other codes that may appear with P0764

💡 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