MyTeslaMate
PCS2 family

PCS2_a110_acCurrentIsLimited

Not Available

What does the PCS2_a110_acCurrentIsLimited alert mean?

The Power Conversion System (PCS) AC operating current is limited

What you'll see in your Tesla

  • Not Available

What triggers it

The combined AC current derating factor is less than the limited current set threshold

When it clears

The combined AC current derating factor is greater than the limited current clear threshold

Potential impact

AC Charging may be limited or unavailable.

Affected models

Model 3 2017-2023 Model 3 2024+ Model Y Model Y 2025+

Track your Tesla's alerts automatically

Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.