U11DE RAM Code - Lost Speed Control Message
Quick Answer
The Diagnostic Trouble Code (DTC) sets when the Powertrain Control Module (PCM) does not receive a Speed Control message from the Steering Column Control Module (SCCM) over the Controller Area Network (CAN) Bus. Common causes include Faulty Speed Control Switch Assembly, Faulty Steering Column Control Module (SCCM), Faulty Powertrain Control Module (PCM). 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
- U11DE RAM indicates Lost Speed Control Message.
- Common causes
- Common causes include Faulty Speed Control Switch Assembly, Faulty Steering Column Control Module (SCCM), Faulty Powertrain Control Module (PCM).
- 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 U11DE RAM Description
What are the Possible Causes of the DTC U11DE RAM?
- Faulty Speed Control Switch Assembly
- Faulty Steering Column Control Module (SCCM)
- Faulty Powertrain Control Module (PCM)
How to Fix the DTC U11DE RAM?
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 U11DE RAM 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 U11DE RAM code?
Need more information on how to fix the U11DE RAM code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the U11DE RAM code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about U11DE RAM Code
1. What does the OBDII code U11DE indicate on a RAM vehicle?
The U11DE code suggests that there is a communication problem where the speed control (cruise control) message has been lost or is not being properly transmitted within the vehicle’s network.
2. What are the common symptoms of the U11DE code in a RAM?
Symptoms may include the cruise control not working, the check engine light coming on, and possibly other related system malfunctions depending on the nature of the communication issue.
3. What could cause the U11DE code to appear on a RAM?
Potential causes include faulty wiring or connections in the communication bus, a defective control module, or issues with the sensors involved in the cruise control system.
4. How can I diagnose the U11DE code in my RAM?
Diagnosis should start with checking the vehicle’s communication bus for any signs of damaged wires or loose connections. Use a scan tool to monitor the communication between modules and check for any additional diagnostic trouble codes.
5. What are the possible repairs for fixing the U11DE code on a RAM?
Repairs might involve replacing or repairing damaged wires, tightening loose connections, or replacing faulty modules or sensors that are critical to the cruise control system.
6. Is it safe to drive a RAM with the U11DE code active?
While the vehicle can be driven, the functionality of the cruise control will likely be impaired. If the communication issue affects other systems, it could potentially lead to further vehicle issues.
7. How urgent is it to address the U11DE code on a RAM?
It is moderately urgent to address this issue, primarily to restore full functionality and ensure no other vehicle systems are affected by the communication problem.
8. Can a U11DE code impact the overall performance of a RAM?
Generally, the code itself would not affect the overall performance unless the communication issues extend to other critical systems like the engine management system.
9. What tools are required to diagnose and address the U11DE code on a RAM?
Necessary tools include a professional OBDII scanner capable of reading and interpreting the vehicle’s network communications, a multimeter, and possibly an oscilloscope for detailed electrical testing.
10. Could the U11DE code be a result of a previous repair or unrelated vehicle issue?
Yes, if recent work was done on the vehicle’s electrical system or modules, it's possible that connections were not secured or were damaged during the process, leading to communication issues like those indicated by the U11DE code.
Discuss the causes and fixes for U11DE RAM OBDII Code
Code U11DE RAM 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.
