The vehicle gateway (GTW) detects the HVAC compressor (CMPD2) running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle. May occur after an unsuccessful or incomplete vehicle firmware update, and may be resolved through a successful vehicle firmware update.
<0.01% (Extremely rare)
None displayed
Thermal management system features depending on HVAC compressor functionality may be limited or unavailable.
The vehicle gateway (GTW) detects the HVAC compressor (CMPD2) running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle. May occur after an unsuccessful or incomplete vehicle firmware update, and may be resolved through a successful vehicle firmware update.
The GTW detects the CMPD2 running a different firmware version than expected.
The GTW no longer detects the CMPD2 running a different firmware version than expected.
Semitruck
service-fix
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