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P0983

P0983: Transmission Advanced System - Transmission Control Module (TCM) Malfunction

Fix Cost

$200 - $800

Parts & Labor

Difficulty

3/5

Moderate

1-2 hours

DIY Possible?

❌ No

Pro recommended

📖 What Does P0983 Mean?

The Transmission Control Module (TCM) has detected a malfunction in the transmission's advanced system, which may cause transmission shifting problems, hesitation, or slipping.

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Symptoms

• Transmission hesitation
• slipping
• or difficulty shifting gears
• unusual noises
• or the transmission warning light on the dashboard.

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Common Causes

• Faulty transmission solenoid
• faulty transmission pressure sensor
• faulty transmission temperature sensor
• or a software issue in the TCM.

Fix Guide

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Possible Solutions

1. Check the transmission fluid level and condition. 2. Scan the vehicle's onboard diagnostics (OBD-II) system to retrieve the trouble code and freeze frame data. 3. Use a scan tool to monitor the transmission's solenoid and sensor data. 4. Replace the faulty solenoid, pressure sensor, or temperature sensor. 5. Update the TCM software if necessary.

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❓ Common Questions About P0983

Can I drive with code P0983?

You can drive for a short time, but should address code P0983 soon to avoid worsening the problem or failing an emissions test.

How much does it cost to fix P0983?

The estimated repair cost for code P0983 is between $200 and $800. This includes parts and labor for most makes and models.

Is this code easy to fix myself?

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