RADC-A041
RADC_a041_vinErr
Also written as RADC_A041 / RADC A041 / RADC_a041_vinErr / radc_a041_vinerr
Why does the exact Tesla alert ID matter?
Record the exact alert ID, including underscores, suffixes, and companion alerts. Tesla alerts that look similar can point to different modules, timestamps, and service procedures.
What does RADC-A041 mean?
Tesla alert code in the Radar Controller (RADC) module. This alert is set when there is an error in the VIN message and is cleared when the message is received as expected. The DAS_VIN message from the drivers assistance system (DAS) electronic control unit (ECU) is erroneous.
Original Description
This alert is set when there is an error in the VIN message and is cleared when the message is received as expected. The DAS_VIN message from the drivers assistance system (DAS) electronic control unit (ECU) is erroneous.
Affected Tesla Models
What You May Notice
- Radar Controller alert: This alert is set when there is an error in the VIN message and is cleared when the message is received as expected. The
- Camera or radar sensing notification on the touchscreen
- Autopilot or active safety feature greyed out
How to Diagnose and Resolve
- 1 Check cameras and sensors for obstructions
- 2 Reboot the vehicle
- 3 Update software via Controls > Software
- 4 Schedule service if issue persists
Severity Notes
RADC-A041 is an Alert in the Radar Controller system. Confirm the vehicle screen and Tesla app show no driving or charging restrictions, and schedule service if the alert returns.