VCLEFT-A348
VCLEFT_a348_CPSleepOvercurrent
Also written as VCLEFT_A348 / VCLEFT A348 / VCLEFT_a348_CPSleepOvercurrent / vcleft_a348_cpsleepovercurrent
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-A348 mean?
Tesla alert code in the Vehicle Controller Left (VCLEFT) module. The charge port is consuming higher than expected current during sleep. Current higher than expected while staging sleep. Current under maximum allowed while staging sleep.
Original Description
The charge port is consuming higher than expected current during sleep. Current higher than expected while staging sleep. Current under maximum allowed while staging sleep.
Affected Tesla Models
What You May Notice
- Vehicle Controller Left alert: The charge port is consuming higher than expected current during sleep. Current higher than expected while staging sleep
- 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-A348 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.