STITCH2_a009_FW_HV_Bus_Top_OV

A fast firmware trip has been detected due to High Voltage (HV) readings exceeding the expected bus top half voltage limit.

 Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

STITCH will halt operation, low voltage will not be supported.

Description

A fast firmware trip has been detected due to High Voltage (HV) readings exceeding the expected bus top half voltage limit.

Cause

Single HV top half bus voltage exceeds the expected threshold.

Clear condition

HV top half bus voltage drops below the expected threshold.

Models

Semitruck

Visibility

service-fix

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