Engine-Codes.com
Engine-Codes – Chrysler – U1267 Chrysler

U1267 Chrysler Code - No Valid Data From ESM On CAN

Quick Answer

The U1267 Chrysler code indicates that the Electronic Shift Module (ESM) on the Controller Area Network (CAN) bus is not sending valid data. Common causes include Faulty Electronic Shift Module (ESM), Wiring or connection issues in the CAN bus network, Software glitches in the ESM. 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
U1267 Chrysler indicates No Valid Data From ESM On CAN.
Common causes
Common causes include Faulty Electronic Shift Module (ESM), Wiring or connection issues in the CAN bus network, Software glitches in the ESM.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 05, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code U1267 Chrysler Description

The U1267 Chrysler code indicates that the Electronic Shift Module (ESM) on the Controller Area Network (CAN) bus is not sending valid data. The CAN bus is a network that allows various modules in the vehicle to communicate with each other. When the ESM is not sending valid data, it can lead to issues with the vehicle's shifting performance, as the ESM is responsible for controlling the transmission. This can result in erratic shifting, transmission slipping, or the inability to shift gears altogether.

OBDII Code U1267 Chrysler - No Valid Data From ESM On CAN
U1267 Chrysler Code - No Valid Data From ESM On CAN

Common Causes of U1267 Chrysler

  1. Faulty Electronic Shift Module (ESM)
  2. Wiring or connection issues in the CAN bus network
  3. Software glitches in the ESM
  4. Faulty Transmission Control Module (TCM)
  5. Electrical issues such as a blown fuse or short circuit

Symptoms of U1267 Chrysler

  1. Erratic shifting behavior
  2. Transmission slipping
  3. Inability to shift gears
  4. Check Engine Light illuminated
  5. Loss of communication with transmission control module

How to Fix U1267 Chrysler

  1. Perform a diagnostic scan to confirm the U1267 code and pinpoint the exact cause of the issue.
  2. Inspect the wiring and connections in the CAN bus network for any damage or loose connections.
  3. Test the Electronic Shift Module (ESM) and Transmission Control Module (TCM) for proper operation.
  4. Repair or replace any faulty components identified during the diagnostic process.
  5. Clear the code from the vehicle's computer and perform a test drive to ensure the issue has been resolved.

Cost to Fix U1267 Chrysler

The typical repair costs for addressing the U1267 Chrysler code can range from $200 to $500, depending on the specific cause of the issue and the cost of parts and labor in your area. It's important to note that diagnosis time and labor rates can vary, so it's recommended to get quotes from local auto repair shops for a more accurate estimate.

Need more information about the U1267 Chrysler code?

Need more information on how to fix the U1267 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the U1267 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 U1267 Chrysler Code

1. What are the common symptoms of OBDII code U1267 "No Valid Data From ESM On CAN" in a Chrysler vehicle?

- Common symptoms include loss of communication with the Electronic Shift Module (ESM), inability to shift gears properly, dashboard warning lights, and potential vehicle stalling.

2. What are some possible causes of the U1267 code in a Chrysler vehicle?

- Potential causes may include a faulty Electronic Shift Module (ESM), damaged wiring or connectors in the CAN bus system, software issues, or a malfunctioning Powertrain Control Module (PCM).

3. How can I diagnose the U1267 code in my Chrysler to pinpoint the issue?

- To diagnose the U1267 code, you can use a professional OBDII scanner to read the code and identify the specific module causing the communication issue. Additionally, checking the wiring connections and performing a visual inspection for any visible damage can help in diagnosis.

4. What are some repair tips to fix the U1267 code in a Chrysler vehicle?

- Repair tips may include checking and repairing any damaged wiring or connectors in the CAN bus system, ensuring proper connections to the Electronic Shift Module (ESM), updating software if necessary, and replacing any faulty modules identified during diagnosis.

5. Can I drive my Chrysler with the U1267 code present?

- It is not recommended to drive your Chrysler with the U1267 code present, as it can lead to potential safety hazards like unexpected gear shifts or stalling. It's best to address the issue promptly to avoid further complications.

6. How much does it typically cost to repair the U1267 code in a Chrysler vehicle?

- The cost of repairing the U1267 code can vary depending on the specific cause of the issue. Repair costs may include parts replacement, labor charges for diagnosis and repair, and any additional software updates needed. It's advisable to consult with a professional mechanic for a more accurate estimate.

7. Is the U1267 code specific to Chrysler vehicles only?

- While the U1267 code is commonly associated with Chrysler vehicles, it can also appear in other vehicle makes and models. The code indicates a generic communication issue on the Controller Area Network (CAN) bus system, which is used in various automotive systems.

8. How can I prevent the U1267 code from reoccurring in my Chrysler?

- To prevent the U1267 code from reoccurring, it's important to perform regular maintenance checks on the vehicle's electrical system, ensure proper connections and wiring integrity, and address any warning lights or unusual symptoms promptly to avoid potential communication issues.

Discuss the causes and fixes for U1267 Chrysler OBDII Code

Submit a New Comment

Code U1267 Chrysler comments

No comments found for this page.