VCLEFT-A335
VCLEFT_a335_intrusionSensorInternalFault
Also written as VCLEFT_A335 / VCLEFT A335 / VCLEFT_a335_intrusionSensorInternalFault / vcleft_a335_intrusionsensorinternalfault
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 VCLEFT-A335 mean?
Tesla alert code in the Vehicle Controller Left (VCLEFT) module. The intrusion sensor is responding on LIN but has experienced an internal fault Intrusion Sensor internal fault has been cleared Intrusion Sensor may not work properly Electronic Parking Brake Monitor measured less current than is required for Electronic Parking Brake to transition to DYNAMIC. Electronic Parking Brake attempted to transition to DYNAMIC while Electronic Parking Brake Monitor had yet to measure the minumum current required to allow the transition. The caliper may not have the expected braking force. The brushless motor has an integrated circuit (LV8907 or DRV8305) warning The integrated circuit has detected a condition that should be reported The HVAC cabin blower may not be able to run
Original Description
The intrusion sensor is responding on LIN but has experienced an internal fault Intrusion Sensor internal fault has been cleared Intrusion Sensor may not work properly Electronic Parking Brake Monitor measured less current than is required for Electronic Parking Brake to transition to DYNAMIC. Electronic Parking Brake attempted to transition to DYNAMIC while Electronic Parking Brake Monitor had yet to measure the minumum current required to allow the transition. The caliper may not have the expected braking force. The brushless motor has an integrated circuit (LV8907 or DRV8305) warning The integrated circuit has detected a condition that should be reported The HVAC cabin blower may not be able to run
Affected Tesla Models
What You May Notice
- Vehicle Controller Left alert: The intrusion sensor is responding on LIN but has experienced an internal fault Intrusion Sensor internal fault has been
- 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
VCLEFT-A335 is an Alert in the Vehicle Controller Left system. Confirm the vehicle screen and Tesla app show no driving or charging restrictions, and schedule service if the alert returns.