The refrigerant compressor is reporting an internal fault. HVAC cabin cooling (air conditioning) will be disabled. Powertrain performance may be limited.
<0.01% (Extremely rare)
None displayed
HVAC cabin cooling (air conditioning) will be disabled. Powertrain performance may be limited.
The refrigerant compressor is reporting an internal fault. HVAC cabin cooling (air conditioning) will be disabled. Powertrain performance may be limited.
The refrigerant compressor is sending a fault condition. This alert is only set when high voltage is up.
The refrigerant compressor is no longer sending a fault condition or high voltage is no longer up.
Semitruck
service-fix
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