MyTeslaMate
HVLINK family

HVLINK_a025_PedalMonitorHvilMia

High voltage system error detected

What does the HVLINK_a025_PedalMonitorHvilMia alert mean?

The Pedal Monitor (PM) High Voltage Interlock Loop (HVIL) status signal is not reporting to the High Voltage DC Link Controller (HVLINK) on the Controller Area Network (CAN).

What you'll see in your Tesla

  • High voltage system error detected
  • Vehicle may not restart - Service is required

What triggers it

The PM HVIL status signal is not received by HVLINNK within its message cycle time.

When it clears

The PM HVIL status is received by HVLINK.

Potential impact

DC Link may discharge or fail to energize.

Affected models

Semitruck

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