VCSEC_a091_CMPD_MIA
Description
One or more of the messages the vehicle controller receives periodically from the heat pump system compressor (CMPD) electronic control unit (ECU) is not received, indicating the CMPD ECU may be unavailable (MIA).
Condition
One or more of the expected messages from the CMPD ECU is not received.
Clear Condition
The vehicle controller starts receiving the expected messages from the CMPD ECU.
Potential Impact
The HVAC system may be unavailable or may not function as expected.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service-fix
Models
Cybertruck;Model 3 2017-2023;Model 3 2024+;Model S 2021+;Model X 2021+;Model Y;Model Y 2025+;Semitruck