Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
Help me with high discharge pressure, I read about and there
Help me with high discharge pressure, I read about and there is so many reason why go on, but what is most common , we have 3 carrier unit this year that alarm high discharge pressure go on , yesterda… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,861 satisfied customers
I have a thermo king apu on my tractor trailer and I haven't
I have a thermo king apu on my tractor trailer and I haven't been able to get it to work. It gives me this triangle, with an exclamation point in the middle and pretty much shuts down??? … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,861 satisfied customers
My ac on the apu keep saying AC5. What does this mean?
My ac on the apu keep saying AC5. What does this mean? … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,861 satisfied customers
APU stopped working. Control panel lights are on and will
APU stopped working. Control panel lights are on and will not turn off. APU will not start. … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,861 satisfied customers
Will go into idle mode but won't shut off at set temp. t500.
reefer will go into idle mode but won't shut off at set temp. t500 … read more
Bradey V
Bradey V
Certificate
My Thermo APU has a Red Triangle Displayed this newer APU so
My Thermo King APU has a Red Triangle Displayed this newer APU so no.fault codes are displayed it starts very rough then shi … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 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
Truck went to KW dealer and came back and TK APU engine
Truck went to KW dealer and came back and TK APU engine won't even try to start. … read more
Roy Belding
Roy Belding
7,524 satisfied customers
Yesterday, Thermo APU would shut off, no code but the "fan"
Yesterday, Thermo King APU would shut off, no code but the "fan" light would go out. Today, shut the APU off on by the swich, flipped it back on, now nothing will turn on.… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,861 satisfied customers
My Tk apu is blowing up a 5 amps fuese located under the
HI, my Tk apu is blowing up a 5 amps fuese located under the bed, when I replace the fuese the blower starts but only for a few seconds and the fuese blows again not letting the diesel engines start. … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
Thermoking tripack apu Tripack was working. Woke up during
Thermoking tripack apu Tripack was working. Woke up during the night and truck switch had been turned on. Now tripack will not start. Stopped at thermoking dealer. They said curcuit board was bad. Rep… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,861 satisfied customers
Hi there I have just purchased a 2001 Thermo King model CRR40PS/178
Hi there I have just purchased a 2001 Thermo King model CRR40PS/178 20ft reefer for the purpose of keeping dead chickens from decaying. The question I have is what mode of operation ie stop/start (Bel… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,861 satisfied customers
Hello, We have a Thermo King Model MD1130 054792 SN XXXXXXXXXX Which
Hello, We have a Thermo King Model MD1130 054792 SN XXXXXXXXXX Which is powered by Yan Mar engine. The way it worked was when it reached temp. the engine would go to idle when in the auto mode. Was th… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,861 satisfied customers
I have a Thermo King Tripac APU that will run until the AC
I have a Thermo King Tripac APU that will run until the AC compressor kicks on, then it will shut off and throw the ENG code… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,861 satisfied customers
I have a tripac apu on my truck in the arctic mode the engine
I have a tripac apu on my truck in the arctic mode the engine starts runs for a min or two and shuts off. After a few min it restarts agains it does this over and over. it throws no codes. the temp is… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,861 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
I have Thermo V-300 with ES 300. New in cab control box in
I have Thermo King V-300 with ES 300. New in cab control box in April 2012. I use the unit infrequently. Return air temp is 84F and the desired temp setting was set at 36F Yesterday after turning the … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
thermo king apu runs for 5 mins,then shuts down showing code
thermo king apu runs for 5 mins,then shuts down showing code thermo king apu runs for 5 mins,then shuts down showing code ac5 tried to find fuses only square one… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,861 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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