VCRIGHT-A183
VCRIGHT_a183_doorStateFactoryTest
Also written as VCRIGHT_A183 / VCRIGHT A183 / VCRIGHT_a183_doorStateFactoryTest / vcright_a183_doorstatefactorytest
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-A183 mean?
Tesla alert code in the Vehicle Controller Right (VCRIGHT) module. PTC heater stuck in bootloader due to high current at startup PTC is sending out boot ID when not intended, indicating that it is stuck in bootloader PTC is not longer sending out boot ID
Original Description
PTC heater stuck in bootloader due to high current at startup PTC is sending out boot ID when not intended, indicating that it is stuck in bootloader PTC is not longer sending out boot ID
Affected Tesla Models
What You May Notice
- Vehicle Controller Right alert: PTC heater stuck in bootloader due to high current at startup PTC is sending out boot ID when not intended, indicating t
- 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-A183 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.