U022E
Lost Communication With Object Detection Maintenance Control Module A
U022E is an OBD-II diagnostic trouble code meaning: Lost Communication With Object Detection Maintenance Control Module A. Common causes: open or short circuit in wiring, malfunction of the object detection control module. Estimated repair cost: $17–56.
Symptoms
- Fault warning signal on dashboard
- Disabling active safety systems
- Inability to activate object detection features
- Error message in the vehicle information system
Causes
- Open or short circuit in wiring
- Malfunction of the object detection control module
- Module power problems
- Malfunction of the electronic control unit
- Corrosion of connector contacts
How to Fix
- Check the integrity of wiring and connectors
- Check fuses and relays associated with the module
- Check power supply and grounding of the module
- Scan the module for additional errors
- Repair only from an authorized dealer
Related codes
Error U022E by Vehicle Brand
FAQ
What does the U022E code mean?
U022E is an OBD-II diagnostic trouble code that indicates: Lost Communication With Object Detection Maintenance Control Module A
What causes a U022E error code?
The most common causes of U022E include: Open or short circuit in wiring; Malfunction of the object detection control module; Module power problems; Malfunction of the electronic control unit.
How do I fix a U022E diagnostic trouble code?
To fix U022E: Check the integrity of wiring and connectors. Check fuses and relays associated with the module. Check power supply and grounding of the module. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U022E?
Do not drive — repair immediately
How much does it cost to fix U022E?
The estimated repair cost for U022E is $17–56. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat