CHG-F080
CHG_f080_vIntOutofRange
Also written as CHG_F080 / CHG F080 / CHG_f080_vIntOutofRange / chg_f080_vintoutofrange
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 CHG-F080 mean?
Tesla fault code in the Charger (CHG) module. The internal bus voltage measured inside the charger is out of range. If this alert is present, there may be an internal failure, a surge, or an incompatible high voltage source connected to the AC side, which would make its way to the internal bus.
Original Description
The internal bus voltage measured inside the charger is out of range. If this alert is present, there may be an internal failure, a surge, or an incompatible high voltage source connected to the AC side, which would make its way to the internal bus.
Affected Tesla Models
What You May Notice
- Charger alert: The internal bus voltage measured inside the charger is out of range. If this alert is present, there may be an internal
- Vehicle shows charging error immediately after plugging in
- Charge port light stays red or does not respond
How to Diagnose and Resolve
- 1 Try a different outlet or charging cable
- 2 Check if your circuit breaker has tripped
- 3 Reboot the vehicle and attempt to charge again
- 4 Schedule a Tesla Service appointment — the on-board charger may need replacement
Severity Notes
CHG-F080 is classified as a Fault, indicating a critical issue in the Charger system. Do not continue driving and contact Tesla Service immediately.