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Related Medium and Heavy Trucks Questions
My Arctic switch on my TK pay is defective and runs the apu
My Arctic switch on my TK pay is defective and runs the apu constantly.. Which write do I need to cut to temporarily disable the switch until I can get it fixed? … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,855 satisfied customers
I have the older Tripac apu. It works on AC mode. But on
I have the older Tripac apu. It works on AC mode. But on generator mode it cranks but no start. Some it works in AC mode it does not seem to me to be an fuel pump issue. What else can it be?… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,855 satisfied customers
Wayne, I have an apu thermo having issues turning it on. The
Wayne, I have an apu thermo king having issues turning it on. The panel inside that turns it on comes on and when set to run the tripac, just before the motor tries to crank, the whole panel shuts off… read more
timdieseltech
timdieseltech
lead diesel tech, shop owner
Vocational, Technical or Trade School
202 satisfied customers
I am not familiar with how to use justanswer...fyi this is a
i am not familiar with how to use justanswer...fyi this is a very specific difficult question regarding a thermo king tripac manufactured around 2009. i would like this question to reach someone who i… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,855 satisfied customers
Second opinion] I have a Thermoking Tripac evolution not
second opinion] I have a Thermoking Tripac evolution not starting, it cranks but won't start also I removed the hose going to the filter housing when I turn the controller on the lift pump starts send… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a Thermoking Tripac evolution not starting, it cranks
I have a Thermoking Tripac evolution not starting, it cranks but won't start also I removed the hose going to the filter housing when I turn the controller on the lift pump starts sending fuel but as … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,855 satisfied customers
We transferred an apu from one unit to another and it ran
we transferred an apu from one unit to another and it ran for a 30 minutes and it stopped and code En9 came up. Now when you turn it on it comes on for 5 seconds and stops and code En9 is back. Any id… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Will act like it wants to start but only turn 1/2 a round
Will act like it wants to start but only turn 1/2 a round then flashes 56y code. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a tripac and it has the code AL and what looks like
I have a tripac and it has the code AL and what looks like an upside down f.it w2ill start and run for about 4 min then shut off … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a tri pac and I got a new altenator put on it and I
I have a tri pac and I got a new altenator put on it and I replaced the batteries but im still not getting a charge to the batteries from apu. When I get up after sleeping the invertor says I only hav… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
My thermoking still throws fuse F5 and therefore we can not
hello my thermoking still throws fuse F5 and therefore we can not start because the fuel pump is not power, what could it be? Once you connect the cable 2A fuses F5is out!… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,855 satisfied customers
got tripac apu. Problem, will not start or crank over.
Hi got tripac apu. Problem, will not start or crank over. Display turns on, no codes. Power side on display is functional i can adjust between ac, fan and heat. The fan speed side turns on but can't t… read more
tkman55
tkman55
Shop manager Trailer Refrigeration shop
138 satisfied customers
Wayne, i have a Tri Pak with the artic option. it will start
Hi Wayne, i have a Tri Pak with the artic option. it will start and run in cold weather but not long enough to heat the motor. i have read previous post and checked 7a voltage and 8fet voltage. instal… read more
tkman55
tkman55
Shop manager Trailer Refrigeration shop
138 satisfied customers
The Evolution APU that i have run fine in heat, ac and standby.
The Evolution APU that i have run fine in heat, ac and standby. Problem is though, usually when all monitoring areas, such as battery charged, coolant temp. and cabin temp. are satisfied the APU autom… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,855 satisfied customers
I have a tripac with dpf option. I stopped by a thermoking
I have a tripac with dpf option. I stopped by a thermoking in Mississippi and they told me my heat contactor was bad. They didn't have one I had to get it from tk in fontana California. I installed it… read more
tkman55
tkman55
Shop manager Trailer Refrigeration shop
138 satisfied customers
I have a thermo king trip pay apu It will start if the temp
Hi. I have a thermo king trip pay apu It will start if the temp is set very warm like 90 or cold. It's like it is running in auto mode it brings the cab temperature up to said set point then apu shut … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,855 satisfied customers
i replaced the alternator on my thermoking tripac apu. the
i replaced the alternator on my thermoking tripac apu. the unit ran no problems for about 30 min after that. shut it down to put the panels back on the unit. turned it back on and it ran no problem. h… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,855 satisfied customers
The under bunk APU heater doesnt heat/run very long. Upon
The under bunk APU heater doesn't heat/run very long. Upon start up, there is no exhaust smoke, it heats up, gets very hot (like normal). Set thermostat to 90, until cab is quite warm, then turn it do… read more
tkman55
tkman55
Shop manager Trailer Refrigeration shop
138 satisfied customers
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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