U11DE
Lost Speed Control Message
U11DE is an OBD-II diagnostic trouble code meaning: Lost Speed Control Message. Common causes: open or damaged communication circuit, speed sensor malfunction. Estimated repair cost: $17–56.
Symptoms
- Cruise control doesn't work
- Check Engine light comes on
- Problems maintaining a constant speed
- Reduced engine efficiency
Causes
- Open or damaged communication circuit
- Speed sensor malfunction
- Problems with the speed control module
- Engine control unit (ECU) malfunction
How to Fix
- Check the integrity of the communication circuit between modules
- Check the speed sensor and its connection
- Scan other modules for errors
- Check the performance of the speed control module
- If necessary, replace faulty components
Related codes
FAQ
What does the U11DE code mean?
U11DE is an OBD-II diagnostic trouble code that indicates: Lost Speed Control Message
What causes a U11DE error code?
The most common causes of U11DE include: Open or damaged communication circuit; Speed sensor malfunction; Problems with the speed control module; Engine control unit (ECU) malfunction.
How do I fix a U11DE diagnostic trouble code?
To fix U11DE: Check the integrity of the communication circuit between modules. Check the speed sensor and its connection. Scan other modules for errors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U11DE?
Yes, but get it checked soon
How much does it cost to fix U11DE?
The estimated repair cost for U11DE is $17–56. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat