MyTeslaMate
DPP2 family

DPP2_a005_inputVoltageHigh

Not Available

What does the DPP2_a005_inputVoltageHigh alert mean?

Dual Power Pump (DPP) assist halted due to supply overvoltage.

What you'll see in your Tesla

  • Not Available

What triggers it

DPP drive Stage Voltage > 33V

When it clears

Drive stage voltage < 32V for >500ms

Potential impact

Steering assist unavailable

Affected models

Semitruck

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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.