Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I'm having an issue with the engine. Caterpillar C7 WAX. We
I'm having an issue with the engine. Caterpillar C7 WAX. We installed it and its not fully turning one. It'll turn on for approx. 5-15 sec and shut off. I have a couple of codes active on the truck such as: 70-5, 108-4, 1-11, 2-11, 3-11, 4-11, 5-11, 6-11, 70-6, 164-3, 94-11, 111-1, 111-111, 231-12 The only active codes I have are 70-5, 108-4, 111-1 could this cause it to not turn on? … read more
Nich1019
Nich1019
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Vocational, Technical or Trade School
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I jave a could codes pop up can you help? Wax77755 Cat c7. I
I swapped the iap sensor works better but still not fixing it entirely … read more
Gary A.
Gary A.
Associates in Diesel Technology and Business Management
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We have a cat c7 with flash codes showing nearly all sensors
We have a cat c7 with flash codes showing nearly all sensors having issues, could this be caused by an electrical short somewhere or some other issue causing all sensors to report incorrectlyFlash Cod… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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What can I do at this point to get some concrete answers, I
What can I do at this point to get some concrete answers, I had a gauge on that shreader valve and I started and ran the motor at idle and high idle, the gauge on the shreader valve read 0 ,the gauge … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
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I have a Detroit DD13 that is in 25%derate with the
I have a Detroit DD13 that is in 25%derate with the following codes.1. EGR Slow response low box -active 3058-9 2. Intake manifold pressure too low -inactive 102-18 3. Low air flow- inactive 2631-1 4.… read more
Mike Mcmillan
Mike Mcmillan
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I have a low injection pressure code Heui pump checks out
I have a low injection pressure code Heui pump checks out new pressure sensor and all new injectors … read more
Cat Man
Cat Man
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We have a c9 that runs smooth not missing at idle, but
We have a c9 that runs smooth not missing at idle, but putting out white smoke, and if we accelerate any pours out white smoke.… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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06 CAT C7 has a code 164-2 126 occurrences No speed signal
06 CAT C7 has a code 164-2 126 occurrences No speed signal No start New Heui Pump No injector leaks No voltage at the injectors What do you recommend?… read more
Cat Man
Cat Man
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I need to talk with the cat man got a c7 with running
I need to talk with the cat man got a c7 with running problems … read more
Cat Man
Cat Man
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My question is going to be on a International 4300 with a
My question is going to be on a International 4300 with a DT466E … read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
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I have a safari magnum with a cat 3126. engine serial number
Hello, I have a safari magnum with a cat 3126. engine serial number 1wm06869. Customer said he was driving and the engine just shut off. engine will crank fine but won't start. Checked fuel quality an… read more
Cat Man
Cat Man
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I think i have a wiring problem, I have 2000 sterling with
I have 2000 sterling with c12 cat..check engine light came on then stop engine...truck shut off and wont start...just cranks over … read more
FIX-IT
FIX-IT
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I have an 05 International 4300 with a DT466 EGR engine the
I have an 05 International 4300 with a DT466 EGR engine the engine light will come on going down the road and all of a sudden the engine will just lose all power you can stop and turn the key off and … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
I have a 2005 international 4300 with a dt466e, it was running
I have a 2005 international 4300 with a dt466e, it was running very poor and finally would top out at around 10mph. We pulled codes and it has 421-426, 525, 534. It has set for about a week and went t… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
214 satisfied customers
We have an 06 International 4300 with dt466. It started missing
We have an 06 International 4300 with dt466. It started missing and cutting off after the engine warms up. We replaced the Crank and cam sensors, it starts missing bad when engine warms up. This truck… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
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we have a 2006 international vt365 no start, turns over only.
we have a 2006 international vt365 no start, turns over only. scanner says code 221 & 254 no fuel injector fuel supply pressure any hints… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
214 satisfied customers
Good afternoon i have a cat C7 cranks and doesnt start - we
Good afternoon i have a cat C7 cranks and doesnt start - we have the following codes on it 42-11 X 11 counts , 70-5 x 8 counts , 164-3 x19 counts, 102-3 x3 counts, 105-3 x 1, 108-3 x 2 counts. While c… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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2005 international vt365 4200 sid;251 fmi 4 unit lost power,
2005 international vt365 4200 sid;251 fmi 4 unit lost power, unable to maintain speed fuel pre screen clear yes i know power supply volts below norm need test to prove component and why… read more
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Travis A. Wells
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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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