AutoCodes – Generic – C2507

C2507 Code - Engine Torque Driver Require Signal Plausibility Failure

Quick Answer

The Drivetrain Control Module (DTCM) monitors the Engine Torque Driver Require Signal. Common causes include Faulty Powertrain Control Module (PCM), Powertrain Control Module (PCM) harness is open or shorted, Powertrain Control Module (PCM) 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: C2507 indicates Engine Torque Driver Require Signal Plausibility Failure.
Common causes: Common causes include Faulty Powertrain Control Module (PCM), Powertrain Control Module (PCM) harness is open or shorted, Powertrain Control Module (PCM) 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.

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Code Popularity 1,638

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C2507 Description

The Drivetrain Control Module (DTCM) monitors the Engine Torque Driver Require Signal. The DTCM sets the OBDII code when the Engine Torque Driver Require Signal is not to factory specifications.

OBDII Code C2507 - Engine Torque Driver Require Signal Plausibility Failure - AutoCodes.com — C2507 Code - Engine Torque Driver Require Signal Plausibility Failure

What does this mean?

What are the Possible Causes of the DTC C2507?

Faulty Powertrain Control Module (PCM)
Powertrain Control Module (PCM) harness is open or shorted
Powertrain Control Module (PCM) circuit poor electrical connection

How to Fix the DTC C2507?

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 C2507 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 C2507 code?

Need more information on how to fix the C2507 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C2507 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

C2507 Chrysler — Engine Torque Driver Require Signal Plausibility Failure
C2507 Dodge — Engine Torque Driver Require Signal Plausibility Failure
C2507 Fiat — Engine Torque Driver Require Signal Plausibility Failure
C2507 Jeep — Engine Torque Driver Require Signal Plausibility Failure
C2507 RAM — Engine Torque Driver Require Signal Plausibility Failure

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 C2507 Code

1. What are the common symptoms of OBDII code C2507 (Engine Torque Driver Require Signal Plausibility Failure)?

- Common symptoms include engine hesitation, rough idle, reduced power, and potential stalling.

2. What can cause OBDII code C2507 to trigger?

- This code is typically triggered by a fault in the engine torque driver module or a communication problem between the engine control module and the torque driver.

3. How serious is OBDII code C2507?

- This code should be addressed promptly as it can affect the performance and drivability of the vehicle.

4. How can I diagnose OBDII code C2507?

- Diagnosing this code usually involves using an OBDII scanner to retrieve the code, followed by a thorough inspection of the engine torque driver system.

5. Can I continue driving with OBDII code C2507 present?

- It is not recommended to continue driving with this code present, as it can lead to further damage to the engine or drivetrain.

6. What are some potential repair tips for OBDII code C2507?

- Repair tips may include checking and repairing any wiring or connector issues, replacing the engine torque driver module if faulty, or reprogramming the engine control module.

7. How much does it typically cost to repair OBDII code C2507?

- The cost of repairing this code can vary depending on the extent of the issue, but it may range from a few hundred to over a thousand dollars.

8. Can OBDII code C2507 be a false alarm?

- While it is possible for this code to be triggered falsely due to intermittent issues, it is important to investigate and address the underlying cause.

9. Can a DIY enthusiast fix OBDII code C2507?

- Depending on their skill level and access to tools, a DIY enthusiast may be able to address some aspects of the repair related to this code, such as checking and cleaning connectors.

10. How can I prevent OBDII code C2507 from appearing in the future?

- Regular maintenance, such as checking and replacing worn components in the engine torque driver system, can help prevent this code from reoccurring.