Troubleshooting Tripac Apu Electrical Faults Alt Or Alf Youtube Welcome to our channel! in today's video, ryan shows you know to troubleshoot tripac apu electrical fault with an alt or alf code.📢exciting news:our online. One common problem that users may face is the alt or alf electrical fault code. in this article, we will explore the possible causes of this fault and discuss troubleshooting steps to resolve it. understanding the alt or alf fault code: when the tripac apu displays the alt or alf fault code, it indicates an issue with the alternator or the alternator field circuit.
Thermo King Tripac Apu Troubleshooting If you would like to help us out to do more videos. paypal.me dimushallcone of the reason why "alt" alternator code may camebad signal wire. Either a and most likely is the computer is not reading any signal from the alt and thinks its bad in which case you need to check wires, belt and so on .or b and as happened in mine the new alt caused the computer to cook and get ready to pay $7500. arctic fox, oct 24, 2022. #3. Grabbed the computer and plugged it into the apu. ran the alternator service test and had no charging. when i got home, i ordered an alternator from thermo byproducts and had them send me the alternator. it was $200 from them and i’ve had good luck with them on my legacy unit from my old truck. Digital hmi controller • heater (if equipped) the tripac 3 apu is mounted onto the side of the tractor’s frame rails and contains the diesel engine, air conditioning compressor, alternator, control box with fuses, and a engine on off switch. figure 5. tripac 3 apu shown. page 18: engine on off switch.
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