Skip to content

CMPT_a003 — Motor Uncalibrated

Full alert identifier: CMPT_a003_motorUncalibrated

Alert description

The Tesla High Voltage Compressor (CMPT) Electronic Control Unit (ECU) detects the motor calibration is incomplete or missing.

Potential impact

This information is not available in the alert reference.

Set condition

This information is not available in the alert reference.

Clear condition

This information is not available in the alert reference.

Signals to check

These diagnostic fields are associated with CMPT_a003. Check the alert's Alert Log in Service Mode Plus for available values.

Signal Unit
Pm Flux CMPT_a003_pmFlux —
Stator Offset CMPT_a003_statorOffset —

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of CMPT_a003.

Browse all CMPT alert codes