APP_w053_radcCommIssue
Description
The Autopilot electronic control unit (ECU) detects a condition affecting radar ECU communication.
Condition
The Autopilot ECU sets this alert when the radar ECU reports missing Controller Area Network (CAN) messages or invalid values of CAN messages. Alert log signal data should provide information on the specific messages affected and condition(s) detected.
Clear Condition
Depending on set condition, this alert should clear once the radar ECU's internal checks pass, indicating no further communication issues.
Potential Impact
Traffic-Aware Cruise Control (TACC) is unavailable. Other Autopilot features may be limited or unavailable.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service
Models
Cybertruck;Model 3 2017-2023;Model 3 2024+;Model S 2012-2020;Model S 2021+;Model X 2015-2020;Model X 2021+;Model Y;Model Y 2025+;Semitruck