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P0705

P0705: 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 P0705 Mean?

The P0705 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
  • slipping or hesitation between gears
  • transmission warning light on the dashboard
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Common Causes

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

1. Check and clear any trouble codes. 2. Inspect and clean the transmission solenoids. 3. Check and replace faulty sensors. 4. Replace the transmission control module if necessary.

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Common Questions About P0705

Q

Can I drive with code P0705?

A

You can drive for a short time, but should address code P0705 soon to avoid worsening the problem or failing an emissions test.

Q

How much does it cost to fix P0705?

A

The estimated repair cost for code P0705 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 P0705 can be tricky. Don't risk it if you're unsure.

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Related Diagnostic Codes

Other codes that may appear with P0705

💡 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