AutoCodes – Generic – P2787

P2787 Code - Clutch Temperature Too High

Quick Answer

The Transmission Control Module (TCM) monitors the Clutch Temperature. Common causes include Faulty Clutch Temperature Sensor, Clutch Temperature Sensor harness is open or shorted, Clutch Temperature Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P2787 indicates Clutch Temperature Too High.
Common causes
Common causes include Faulty Clutch Temperature Sensor, Clutch Temperature Sensor harness is open or shorted, Clutch Temperature Sensor circuit poor electrical connection.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 23,348
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Feb 14, 2019
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Code P2787 Description

The Transmission Control Module (TCM) monitors the Clutch Temperature. The TCM sets the OBDII code when the Clutch Temperature is out of factory specifications.
OBDII Code P2787 - Clutch Temperature Too High - AutoCodes.com
P2787 Code - Clutch Temperature Too High

What are the Possible Causes of the DTC P2787?

  • Faulty Clutch Temperature Sensor
  • Clutch Temperature Sensor harness is open or shorted
  • Clutch Temperature Sensor circuit poor electrical connection

How to Fix the DTC P2787?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2787 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P2787 code?

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Need Help with the Code?

Get the P2787 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P2787 Code

1. What are the common symptoms of OBDII code P2787 (Clutch Temperature Too High)?

- Common symptoms include the transmission warning light illuminating on the dashboard, harsh shifting, and potential transmission overheating.

2. What are some possible causes of OBDII code P2787?

- Common causes of P2787 can include a malfunctioning clutch temperature sensor, low transmission fluid level, a faulty transmission control module, or issues with the clutch system.

3. How can I diagnose the cause of OBDII code P2787?

- To diagnose P2787, you can start by checking the transmission fluid level, inspecting the clutch temperature sensor, and scanning the transmission control module for any stored fault codes related to the issue.

4. Is it safe to continue driving with OBDII code P2787 present?

- It is not recommended to drive with code P2787 as it can lead to further damage to the transmission system. It is best to address the issue promptly to prevent more severe problems.

5. How can I reset OBDII code P2787?

- You can reset code P2787 using an OBDII scanner or by disconnecting the car's battery for a few minutes. However, it is crucial to address and fix the underlying issue causing the code to prevent it from reoccurring.

6. Are there any quick repair tips for OBDII code P2787?

- Quick repair tips for P2787 may include checking and topping up the transmission fluid level, inspecting the clutch temperature sensor for any damage, and ensuring proper functioning of the transmission control module.

7. Can a DIY enthusiast fix OBDII code P2787 at home?

- While some aspects of addressing P2787 can be done at home, such as checking fluid levels and sensor inspection, diagnosing and repairing issues related to the clutch system or transmission control module may require professional assistance.

8. How much does it typically cost to repair OBDII code P2787?

- The cost of repairing P2787 can vary depending on the specific cause of the issue. Repairs may range from a simple sensor replacement costing a few hundred dollars to more complex repairs involving the clutch system or transmission control module, which can cost significantly more.

9. What are the long-term risks of ignoring OBDII code P2787?

- Ignoring code P2787 can lead to severe transmission damage, complete clutch failure, and potentially unsafe driving conditions. It is essential to address the issue promptly to prevent costly repairs and ensure safe operation of the vehicle.

10. How can I prevent OBDII code P2787 from occurring in the future?

- To prevent code P2787, it is essential to perform regular maintenance on your vehicle, including checking and maintaining proper transmission fluid levels, addressing any warning lights promptly, and following the manufacturer's recommended service intervals for the transmission system.

1. What are the common symptoms of OBDII code P2787 (Clutch Temperature Too High)?

Symptoms may include difficulty shifting gears, slipping clutch, burning smell, and a warning light on the dashboard.

2. What are the possible causes of OBDII code P2787?

Causes may include low clutch fluid, a malfunctioning clutch pressure control solenoid, overheating due to heavy traffic or towing, or a faulty clutch temperature sensor.

3. How can I diagnose OBDII code P2787 at home?

You can start by checking the clutch fluid level, inspecting the clutch pressure control solenoid, and testing the clutch temperature sensor with a multimeter.

4. Is it safe to continue driving with OBDII code P2787 present?

It is not recommended to drive with this code as it can lead to further damage to the clutch system and potentially affect the vehicle's performance.

5. What are some repair tips for fixing OBDII code P2787?

Try flushing and refilling the clutch fluid, replacing the clutch pressure control solenoid, checking for any leaks in the system, and ensuring proper cooling of the clutch.

6. Can extreme weather conditions contribute to triggering OBDII code P2787?

Yes, extreme heat or heavy usage of the clutch in traffic or while towing can increase the likelihood of the clutch temperature rising too high and triggering this code.

7. Does OBDII code P2787 affect automatic or manual transmissions?

This code typically affects vehicles with manual transmissions, as they rely on a clutch system that can overheat under certain conditions.

8. What role does the clutch temperature sensor play in triggering OBDII code P2787?

The clutch temperature sensor monitors the temperature of the clutch system and triggers the code when it detects that the temperature is too high, indicating a potential issue.

9. Are there any preventative measures to avoid OBDII code P2787 from occurring?

Regular maintenance of the clutch system, avoiding heavy traffic or towing for extended periods, and ensuring proper cooling of the clutch can help prevent this code from triggering.

10. Can a DIY enthusiast fix OBDII code P2787, or is professional help recommended?

While some basic checks and repairs can be done at home, it is recommended to seek professional help for a thorough diagnosis and repair of OBDII code P2787 to ensure the issue is properly resolved.

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