Medium and Heavy Trucks
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Hi my name is XXXXX XXXXX I'd like to try and help out ! What kind of truck is this? Make and Model as well as year ?
Ok If you have the last 8 digits of the VIN , I can look it up for you!
I have looked up the code you mentionned.
HVAC Control Head multiple motor faults.
2 or more motor faults.
Motor in the wrong position or jammed.
Refer to HVAC Control Head in the HVAC service manual section S16025
It means that one of your door actuators is jamming up ! Either the recirculating door on the outside of the cab where the cab filter is , or the temperature blend door actuator in the dash , or the actuator that controls where the air flow should go to( defrost, floor, vent)
Also the ac light indicates a problem with the ac system (undercharged or overcharged or perhaps plugged or restricted somewhere ) . When the ac light is on , the ac system is disabled to protect the compressor until the system is brought in to a garage for ac servicing and repair .
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