U1141
Lost ESP Torque Request Message
U1141 is an OBD-II diagnostic trouble code meaning: Lost ESP Torque Request Message. Common causes: broken or damaged wires in the can bus, esp module malfunction. Estimated repair cost: $17–89.
Symptoms
- Check Engine Light Is On
- The ESP/ESC light may come on
- Reduced response to the gas pedal when ESP is activated
- Possible errors in other related systems
- In some cases, no noticeable symptoms
Causes
- Broken or damaged wires in the CAN bus
- ESP module malfunction
- Problems with the engine control unit
- Corrosion or poor contact in connectors
- Software error in one of the modules
How to Fix
- Check the integrity of the CAN bus between the ECU and ESP
- Inspect connectors and contacts for corrosion
- Read error codes in other modules
- Check power and grounding of the ESP module
- Update module software
- Repair only from an authorized dealer
Related codes
FAQ
What does the U1141 code mean?
U1141 is an OBD-II diagnostic trouble code that indicates: Lost ESP Torque Request Message
What causes a U1141 error code?
The most common causes of U1141 include: Broken or damaged wires in the CAN bus; ESP module malfunction; Problems with the engine control unit; Corrosion or poor contact in connectors.
How do I fix a U1141 diagnostic trouble code?
To fix U1141: Check the integrity of the CAN bus between the ECU and ESP. Inspect connectors and contacts for corrosion. Read error codes in other modules. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U1141?
Limited driving only, diagnose soon
How much does it cost to fix U1141?
The estimated repair cost for U1141 is $17–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat