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HVBATT_a004 — Missing Part Number

Full alert identifier: HVBATT_a004_MissingPartNumber

Alert description

Incorrect, missing, or unsupported board part number programmed

Potential impact

ECU is unable to initialize parameters related to printed circuit board assembly (PCBA) configuration

Set condition

ECU detects an unexpected board part number

Clear condition

ECU detects the expected board part number

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of HVBATT_a004.

Browse all HVBATT alert codes