Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
2014 Intetrnational 4300 vin: ***************** Yellow
2014 Intetrnational 4300 vin: ***************** Yellow warning light (upside down triangle) on... hooked a Bosch DCU 100 to the truck.. had some inactive codes cleared them, light stays on, test drove… read more
Mike Mcmillan
Mike Mcmillan
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What are your charges for help? My truck is at the shop so I
My truck is at the shop so I will need to get back to you with that info … read more
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I have a ISL 400 common rail fuel system. At full throttle
I have a ISL 400 common rail fuel system. At full throttle in Neutral it reaches 24000 rpm for about 30 seconds and then derate to around 15000 rpm. … read more
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2007 F-650 cummins allison rds2200 combo. Constantly going
2007 F-650 cummins allison rds2200 combo. Constantly going into limp and giving a Check trans light … read more
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2016 IH 7400 *****************. Shift panel is dead, so the
2016 IH 7400 *****************. Shift panel is dead, so the truck wont start. Found codes for "Gear shift direction circuit" P2793, "Lost communication with gear shift module" U0103, Have checked fuse… read more
Mike Mcmillan
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Can u change the shift points on the transmission. 15. 25.
Can u change the shift points on the transmission JA: What is the complete model and serial number of your machine? Customer: 15. 25. 35. 45 JA: Are you fixing this yourself? What have you tried so fa… read more
Mike Mcmillan
Mike Mcmillan
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On a 2012 iH 4300 truck it has an trans and has a code SPN
On a 2012 iH 4300 truck it has an Alison trans and has a code SPN 3359-31 transmission oil filter restriction switch. I serviced the trans but can't clear the codes… read more
Mike Mcmillan
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1999 international idles perfect all day but stalls as soon
Good afternoon, 1999 international idles perfect all day but stalls as soon as we put in drive, allison automatic trans … read more
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I have f650 2010 Cummings 6.7 I have a trans code for the
I have f650 2010 Cummings 6.7 I have a trans code for the Allison transmission bt can't pull code is there any way get code without the computer truck going in limo mode and turns off and won't start … read more
Daniel Wilson
Daniel Wilson
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I have a Allison transmission in a 2011 workstar on the
I have a Allison transmission in a 2011 workstar on the console it sends us two tt signs the fisrt code I got wasa p0614 then the second time it came up with code po604. po604 I couldn't find a listin… read more
Andy
Andy
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Vocational, Technical or Trade School
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I have a 2003 Safari MH with the Allison 3000 Transmission.
I have a 2003 Safari MH with the Allison 3000 Transmission. The Check Trans Light is on, Selector lights are out and engine won't start. Changed out the TCM and nothing changed. Any ideas? … read more
Daniel Wilson
Daniel Wilson
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I have a code 141 and 142 and no speedo. has allision 3000
i have a code 141 and 142 and no speedo. has allision 3000 world trans. checked wiring and found bad wire from trans computer to engine ecm. ran new wire. got 4 volts on that line now. codes wont clea… read more
Jeremy
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2014 T800 Kenworth with an ISX & Allison transmission has code light on for transmission. I've tried 2 different Nexiq USB Link tools on Toughbook laptops as well as a Nex IQ stand alone tool. The pow… read more
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2007 IH 4300 speedo quit, no ck engine or trans light on,
2007 IH 4300 speedo quit, no ck engine or trans light on, shifts drives fine. service max shows code 639 14 241 254… read more
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Daniel Wilson
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I gave 2012 ih pay star with a maxxforce 12.4 liter with a
Hi Andy, I gave 2012 ih pay star with a maxxforce 12.4 liter with a slow throttle response??… read more
Andy
Andy
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Vocational, Technical or Trade School
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Chevrolet c5500: I have a 2009 c5500 8.1l Allison transmission.
I have a 2009 c5500 8.1l Allison transmission. Just had tranny replaced. It now runs and more often than not lately it will not shift out of 2nd or 3rd. Turn truck off a few and then its fine. Did tha… read more
Jeremy
Jeremy
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Hey there I have an interesting problem related to the same
Hey there I have an interesting problem related to the same sort of issue. I can't seem to find anyone who knows the answer I hope you can help. 5 days ago it was real cold in our area -40 with wind c… read more
spankyjr1
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iust changed batterie on an 06 f650 cat/ allison truck now
iust changed batterie on an 06 f650 cat/ allison truck now will not turn over and check trans light is on also have checked 10 amp trans ecu at batteries and it is good ?… read more
DirectInjection
DirectInjection
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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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