VCRIGHT-A445
VCRIGHT_a445_drv8703SpiFaultDBG
Also written as VCRIGHT_A445 / VCRIGHT A445 / VCRIGHT_a445_drv8703SpiFaultDBG / vcright_a445_drv8703spifaultdbg
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 VCRIGHT-A445 mean?
Tesla alert code in the Vehicle Controller Right (VCRIGHT) module. The incar deep temperature sensor has an electrical fault The sensor is disconnected or short-circuited to ground Sensor fault not longer detected HVAC performance may be limited
Original Description
The incar deep temperature sensor has an electrical fault The sensor is disconnected or short-circuited to ground Sensor fault not longer detected HVAC performance may be limited
Affected Tesla Models
What You May Notice
- Vehicle Controller Right alert: The incar deep temperature sensor has an electrical fault The sensor is disconnected or short-circuited to ground Sensor
- Some features (climate, lights, or charging) may be temporarily unavailable
- Alert notification in the Tesla app
How to Diagnose and Resolve
- 1 Perform a soft reboot (hold both scroll wheels)
- 2 Check for pending OTA software updates in Controls > Software
- 3 If multiple features remain non-functional, schedule a service appointment
Severity Notes
VCRIGHT-A445 is an Alert in the Vehicle Controller Right system. Confirm the vehicle screen and Tesla app show no driving or charging restrictions, and schedule service if the alert returns.