AutoCodes – Chrysler – C2108 Chrysler

C2108 Chrysler Code - Drivetrain Supply Voltage Circuit Short To Ground

Quick Answer

The Drive Train Control Module (DTCM) monitors the Drivetrain Sensor Supply voltage. Common causes include Drivetrain Supply Voltage Circuit Short To Ground, Faulty Drive Train Control Module (DTCM), Drive Train Control Module (DTCM) harness is open or shorted. 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
C2108 Chrysler indicates Drivetrain Supply Voltage Circuit Short To Ground.
Common causes
Common causes include Drivetrain Supply Voltage Circuit Short To Ground, Faulty Drive Train Control Module (DTCM), Drive Train Control Module (DTCM) harness is open or shorted.
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 873
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Mar 15, 2023
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Code C2108 Chrysler Description

The Drive Train Control Module (DTCM) monitors the Drivetrain Sensor Supply voltage. The Drive Train Control Module (DTCM) sets the OBDII code when it detects that the Drivetrain Sensor Supply voltage is below 2.5 volts for 300 mS.
OBDII Code C2108 Chrysler - Drivetrain Supply Voltage Circuit Short To Ground - AutoCodes.com
C2108 Chrysler Code - Drivetrain Supply Voltage Circuit Short To Ground

What are the Possible Causes of the DTC C2108 Chrysler?

  • Drivetrain Supply Voltage Circuit Short To Ground
  • Faulty Drive Train Control Module (DTCM)
  • Drive Train Control Module (DTCM) harness is open or shorted
  • Drive Train Control Module (DTCM) circuit poor electrical connection

How to Fix the DTC C2108 Chrysler?

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 C2108 Chrysler 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.

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Need Help with the Code?

Get the C2108 Chrysler code diagnosed by a professional: Find a repair shop in your area

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 C2108 Chrysler Code

1. What are the common symptoms of OBDII code C2108 Chrysler?

The common symptoms of OBDII code C2108 Chrysler, indicating Drivetrain Supply Voltage Circuit Short To Ground, may include issues with the vehicle's drivetrain, such as difficulty shifting gears, loss of power, and unusual transmission behavior.

2. What can cause OBDII code C2108 Chrysler to trigger?

OBDII code C2108 Chrysler can be triggered by a short circuit to ground in the drivetrain supply voltage circuit, which may be caused by damaged wiring, a faulty component, or a poor electrical connection.

3. How serious is OBDII code C2108 Chrysler?

OBDII code C2108 Chrysler should be addressed promptly to prevent potential drivetrain issues and further damage to the vehicle. Ignoring this code may lead to drivability problems and safety concerns.

4. How can I diagnose OBDII code C2108 Chrysler?

Diagnosing OBDII code C2108 Chrysler involves using an OBDII scanner to retrieve the code, inspecting the drivetrain supply voltage circuit for any visible damage, and testing the related components for proper functionality.

5. Can I still drive my vehicle with OBDII code C2108 Chrysler?

It is not recommended to drive your vehicle with OBDII code C2108 Chrysler, as the drivetrain supply voltage circuit short to ground can cause drivability issues and potentially lead to further damage. It is best to address the issue before driving the vehicle.

6. How can OBDII code C2108 Chrysler be repaired?

Repairing OBDII code C2108 Chrysler involves locating and repairing the short circuit to ground in the drivetrain supply voltage circuit. This may require repairing damaged wiring, replacing faulty components, or correcting poor electrical connections.

7. Is it possible to reset OBDII code C2108 Chrysler without fixing the issue?

Resetting OBDII code C2108 Chrysler without addressing the underlying issue will only temporarily clear the code. The problem will persist, and the code is likely to reappear until the drivetrain supply voltage circuit short to ground is resolved.

8. Can a DIY enthusiast fix OBDII code C2108 Chrysler?

A DIY enthusiast with experience in automotive electrical systems may be able to diagnose and repair OBDII code C2108 Chrysler. However, it is recommended to seek professional assistance if you are unsure about dealing with electrical issues in your vehicle.

9. How much does it cost to repair OBDII code C2108 Chrysler?

The cost to repair OBDII code C2108 Chrysler can vary depending on the extent of the damage, the parts that need replacing, and the labor rates of the repair shop. It is advisable to obtain quotes from different mechanics or dealerships.

10. Can extreme weather conditions cause OBDII code C2108 Chrysler to trigger?

Extreme weather conditions, such as excessive heat or moisture, can potentially contribute to electrical issues that trigger OBDII code C2108 Chrysler. It is important to keep the vehicle's electrical system well-maintained to prevent such problems.

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