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CMPT_a016 — Failed Start

Full alert identifier: CMPT_a016_failedStart

Alert description

The HV Compressor failed to start and reach the target speed.

Potential impact

The HV Compressor will not produce the required pressure for the duration of this alert.

Set condition

While trying to start, the HV Compressor was not able to spin and reach its target speed.

Clear condition

This alert will clear after 500ms and the compressor will attempt a limited number of retries.

Signals to check

These diagnostic fields are associated with CMPT_a016. Check the alert's Alert Log in Service Mode Plus for available values.

Signal Unit
Bus Voltage CMPT_a016_busVoltage V
Pcba Temp CMPT_a016_pcbaTemp
255
SNA
degC

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of CMPT_a016.

Browse all CMPT alert codes