U11CB Chrysler Code - Lost Left Rear Wheel Speed Message
Quick Answer
This diagnostic checks the availability of the left rear wheel speed signal which is sent by the Electronic Stability Program (ESP) via a Controller Area Network (CAN) message. Common causes include Faulty Powertrain Control Module (PCM), Faulty Anti-Lock Brake System (ABS) Module. 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
- U11CB Chrysler indicates Lost Left Rear Wheel Speed Message.
- Common causes
- Common causes include Faulty Powertrain Control Module (PCM), Faulty Anti-Lock Brake System (ABS) Module.
- 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.
Code U11CB Chrysler Description
What are the Possible Causes of the DTC U11CB Chrysler?
- Faulty Powertrain Control Module (PCM)
- Faulty Anti-Lock Brake System (ABS) Module
How to Fix the DTC U11CB 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 U11CB 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 U11CB Chrysler code?
Need more information on how to fix the U11CB Chrysler code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the U11CB Chrysler code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about U11CB Chrysler Code
1. What are the common symptoms of OBDII code U11CB on a Chrysler indicating a Lost Left Rear Wheel Speed Message?
- Common symptoms include ABS warning light illuminating on the dashboard, traction control system malfunction, and potential loss of stability control.
2. What are the possible causes of the U11CB code on a Chrysler?
- The U11CB code typically indicates a communication issue between the left rear wheel speed sensor and the vehicle's control module. Possible causes include sensor malfunction, wiring issues, or a faulty control module.
3. How can I diagnose the U11CB code related to a Lost Left Rear Wheel Speed Message on my Chrysler?
- To diagnose the U11CB code, you can start by inspecting the left rear wheel speed sensor and its wiring for any damage or corrosion. Additionally, using a diagnostic scanner can help identify the specific communication error.
4. Can I continue driving my Chrysler with the U11CB code present?
- While it may be possible to drive the vehicle with the U11CB code, it is not recommended as it can affect the proper functioning of the ABS and traction control systems, potentially compromising safety.
5. Is it possible to reset the U11CB code on a Chrysler without fixing the underlying issue?
- Resetting the code without addressing the root cause, such as a faulty sensor or wiring problem, is not recommended. The code is likely to reappear once the issue persists.
6. How much does it typically cost to repair the U11CB code related to a Lost Left Rear Wheel Speed Message on a Chrysler?
- The cost of repairing the U11CB code can vary depending on the cause of the issue. It may involve replacing the wheel speed sensor, repairing damaged wiring, or reprogramming the control module, with costs ranging from a few hundred to over a thousand dollars.
7. Are there any DIY tips for resolving the U11CB code issue on a Chrysler?
- DIY enthusiasts can try checking and cleaning the wheel speed sensor connectors, inspecting the wiring for any visible damage, and ensuring proper connection. However, for a more accurate diagnosis and repair, professional assistance is recommended.
8. How urgent is it to address the U11CB code on a Chrysler?
- It is important to address the U11CB code promptly to avoid potential safety risks associated with compromised ABS and traction control systems. Ignoring the issue can lead to loss of vehicle stability and control in certain driving conditions.
9. Can severe weather conditions affect the occurrence of the U11CB code on a Chrysler?
- Yes, extreme weather conditions like heavy rain, snow, or ice can potentially exacerbate issues with wheel speed sensors and their communication, leading to the triggering of the U11CB code.
10. Will replacing the left rear wheel speed sensor solve the U11CB code problem on a Chrysler?
- Replacing the left rear wheel speed sensor is a common solution to the U11CB code issue; however, it is essential to diagnose the problem accurately to ensure that the root cause is addressed effectively.
Discuss the causes and fixes for U11CB Chrysler OBDII Code
Code U11CB Chrysler comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
