MyTeslaMate
PCS2 family

PCS2_a081_acL1CurrentOffsetIrrational

Not Available

What does the PCS2_a081_acL1CurrentOffsetIrrational alert mean?

The AC Line 1 current has an irrationally high DC offset

What you'll see in your Tesla

  • Not Available

What triggers it

The AC Line 1 current has an irrationally high DC offset

When it clears

The DC offset falls back within normal bounds

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.