AutoCodes – Chrysler – U0125 Chrysler

U0125 Chrysler Code - Lost Communication With Dynamics Sensor

Quick Answer

The Diagnostic Trouble Code (DTC) sets if the Anti-Lock Brakes System (ABS) Module fails to receive bus messages from the Dynamics Sensor. Common causes include Faulty Dynamics Sensor, Dynamics Sensor harness is open or shorted, Dynamics 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: U0125 Chrysler indicates Lost Communication With Dynamics Sensor.
Common causes: Common causes include Faulty Dynamics Sensor, Dynamics Sensor harness is open or shorted, Dynamics 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.

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Code Popularity 5,998

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 Mar 30, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U0125 Chrysler Description

The Diagnostic Trouble Code (DTC) sets if the Anti-Lock Brakes System (ABS) Module fails to receive bus messages from the Dynamics Sensor.

OBDII Code U0125 Chrysler - Lost Communication With Dynamics Sensor - AutoCodes.com — U0125 Chrysler Code - Lost Communication With Dynamics Sensor

What does this mean?

What are the Possible Causes of the DTC U0125 Chrysler?

Faulty Dynamics Sensor
Dynamics Sensor harness is open or shorted
Dynamics Sensor circuit poor electrical connection

How to Fix the DTC U0125 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 U0125 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.

Need more information about the U0125 Chrysler code?

Need more information on how to fix the U0125 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the U0125 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 U0125 Chrysler Code

1. What are the common symptoms of OBDII code U0125 in a Chrysler vehicle?

- Common symptoms include the illumination of the Check Engine Light, loss of communication with the dynamics sensor, and potential issues with the vehicle's stability control system.

2. What can cause the OBDII code U0125 in a Chrysler vehicle?

- The code U0125 is typically triggered by a communication failure between the vehicle's onboard computer system and the dynamics sensor, which can be caused by damaged wiring, a faulty sensor, or a problem with the vehicle's network communication.

3. How can I diagnose the OBDII code U0125 in my Chrysler vehicle?

- To diagnose the code U0125, it is recommended to use a diagnostic scanner to retrieve the specific fault codes, inspect the wiring and connections related to the dynamics sensor, and test the sensor itself for proper functionality.

4. Is it safe to drive with the OBDII code U0125 present in a Chrysler vehicle?

- It is not advisable to drive with the U0125 code present, as it indicates a potential issue with the vehicle's stability control system, which could affect driving performance and safety.

5. Can I reset the OBDII code U0125 in my Chrysler vehicle on my own?

- While you can attempt to clear the code using a diagnostic scanner, it is important to address the underlying cause of the communication failure between the vehicle's computer system and the dynamics sensor to prevent the code from recurring.

6. How much does it typically cost to repair the OBDII code U0125 in a Chrysler vehicle?

- The cost of repairing the U0125 code can vary depending on the underlying cause of the issue. It is recommended to consult with a qualified mechanic for an accurate diagnosis and repair estimate.

7. Are there any temporary fixes or workarounds for the OBDII code U0125 in a Chrysler vehicle?

- Temporary fixes or workarounds are not recommended for the U0125 code, as it is crucial to address the communication failure between the vehicle's computer system and the dynamics sensor to ensure proper functionality and safety.

8. How long does it take to repair the OBDII code U0125 in a Chrysler vehicle?

- The repair time for the U0125 code can vary depending on the complexity of the issue. It is best to consult with a professional mechanic to determine the specific repair timeline for your vehicle.

9. Can the OBDII code U0125 in a Chrysler vehicle cause other problems if left unaddressed?

- If left unaddressed, the U0125 code can potentially lead to issues with the vehicle's stability control system, affecting driving performance and safety. It is important to address the code promptly to prevent further complications.

10. Is the OBDII code U0125 specific to Chrysler vehicles, or can it occur in other makes and models?

- While the U0125 code is commonly associated with Chrysler vehicles, it can also occur in other makes and models that utilize similar dynamics sensor systems and communication protocols.