U05B7
Invalid Data Received From Rear Radar Module A
U05B7 is an OBD-II diagnostic trouble code meaning: Invalid Data Received From Rear Radar Module A. Common causes: rear radar module a malfunction, damage to the wiring harness to the radar. Estimated repair cost: $56–167.
Symptoms
- Parking assistance systems do not work
- False alarms of the collision warning system
- Error message on the dashboard
- Disabling related security systems
Causes
- Rear radar module A malfunction
- Damage to the wiring harness to the radar
- Poor contact in connectors
- Interference from other electronic devices
- Software problems
How to Fix
- Check connections and wiring to the radar
- Clean the radar surface from dirt
- Scan the system for other errors
- Check or replace rear radar module
- Repair only from an authorized dealer
Related codes
Error U05B7 by Vehicle Brand
FAQ
What does the U05B7 code mean?
U05B7 is an OBD-II diagnostic trouble code that indicates: Invalid Data Received From Rear Radar Module A
What causes a U05B7 error code?
The most common causes of U05B7 include: Rear radar module A malfunction; Damage to the wiring harness to the radar; Poor contact in connectors; Interference from other electronic devices.
How do I fix a U05B7 diagnostic trouble code?
To fix U05B7: Check connections and wiring to the radar. Clean the radar surface from dirt. Scan the system for other errors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U05B7?
Do not drive — repair immediately
How much does it cost to fix U05B7?
The estimated repair cost for U05B7 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat