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Related Medium and Heavy Trucks Questions
Left side Lowbeam headlight does not work on my Kenworth
left side Lowbeam headlight does not work on my Kenworth W900. It's not the bulb … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have a 99 Kenworth w900 last six on vin 833672. Can you
I have a 99 Kenworth w900 last six on vin 833672. Can you send instructions on how to replace the heater box assembly. It's rusted… read more
Bradey V
Bradey V
Certificate
I have 2017 w900 Kenworth, with a cummings 550 engine. The
I have 2017 w900 Kenworth, with a cummings 550 engine. The def gauge is reading empty but it's full … read more
cumminsdr
cumminsdr
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High School or GED
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2001 W900 Kenworth, installing new alternator, the ground
2001 W900 Kenworth, installing new alternator, the ground wire came in contact with the positive wire, it arched & now there is ABSOLUTELY NO POWER ANYWHERE, except the batteries show 12 Volts, where … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
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I have a n14 celect plus that I am doing a overhead on, and
Second opinion] I have a n14 celect plus that I am doing a overhead on, and I'm trying to see if I should use the obc, or ibc method on the injectors? Thanks … read more
Mike Mcmillan
Mike Mcmillan
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I have a 97 kenworth with a n14 celect plus and the jakes
I have a 97 kenworth with a n14 celect plus and the jakes just up and quit working … read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
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1995 Peterbilt n14 Cummins the speedometer quit put new
1995 Peterbilt n14 Cummins the speedometer quit put new sensor and gauge in still not reading checked wires and all ohm out any solution? … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I would like to know if the Cummins n14 fuel consumption on
Hi I would like to know if the Cummins n14 fuel consumption on the computer box is accurate or dose it estimate also where dose it get its measurement from… read more
Jagmaster
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Bachelor's Degree
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Fuel gauge inop. Reads empty normal key off. Once ignition
Fuel gauge inop. Reads empty normal key off. Once ignition turned to on the gauge will peg full left below empty. Both wires to gauge have full continuety to ground. Wire to gauge that has nut attachi… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
11,850 satisfied customers
Spanky, We'll my temp gauge and fuel gauge were both
Hey spanky,We'll my temp gauge and fuel gauge were both fluctuating up and down. I was thinking they were released but now I am not so sure. The fuel gauge is now showing fuel at all times while the t… read more
spankyjr1
spankyjr1
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Vocational, Technical or Trade Scho
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My fuel tank sender unit has no voltage. It is an 07
My fuel tank sender unit has no voltage. It is an 07 kenworth w900 with the gauges controlled by the CECU and I have no wiring diagram to chase the wires.… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
11,850 satisfied customers
I have a t4050 orchard tractor that the fuel gauge quit
I have a t4050 orchard tractor that the fuel gauge quit working. I had the lower fuel tank off sending unit out and worked fine ,reinstalled tank, filed with fuel and nothing on the digital guage. wha… read more
Curtis B.
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Associate Degree
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I am working on a 2013 Kenworth with an Isx. Engine code
I am working on a 2013 Kenworth with an Isx. Engine code 2222 comes up. It is a high voltage at the main fuel tank sender. I need help with this. Hopefully there is a simple solution to finding proble… read more
Jeremy
Jeremy
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Associate Degree
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I'm interested reading fuel level directly from the fuel
Hi, i'm interested reading fuel level directly from the fuel sending unit wire. I have a device which is capable of reading analog values, and latter translate to any format i want. We have succeeded … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
11,850 satisfied customers
I have a 2011 Cascadia which I bought new & for the past 3
I have a 2011 Cascadia which I bought new & for the past 3 years, I been having problems with the fuel guage. Just this week, I replaced jumper harnesses on all guages, the guage itself, and the sendi… read more
FIX-IT
FIX-IT
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Vocational, Technical or Trade Scho
829 satisfied customers
I hit a key and it all erased...damn, Im too frustrated for
I hit a key and it all erased...damn, Im too frustrated for that too! 97 Kenworth T600 N14...intermitently dies and refires emmidiatly before it completely dies. it will do this between every 2 second… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
Hi. I have a N14 cummins engine in my 1995 Kenworth. It was
Hi. I have a N14 cummins engine in my 1995 Kenworth. It was put on a computer at kenworth yesterday and it showed an active code for fuel shut off. and I am wondering, as i cant get the truck worked o… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
speedometer and tach not working. speedometer rest at 35 mph
speedometer and tach not working. speedometer rest at 35 mph occasionally will rock around to 85 then falls back to 35 mph what coulf be causing this 1991 freightliner with m11 cummins, roadranger 9 s… read more
FIX-IT
FIX-IT
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Meet the Experts:

Daniel Wilson

Daniel Wilson

11,850 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

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I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

4,023 satisfied customers

worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

Jeremy

Certified Truck/Bus Technician

2,740 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications

cumminsdr

cumminsdr

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All types of Cummins applications

Curtis B.

Curtis B.

Technician

1,571 satisfied customers

Technician turned service manager on multiple lines of trucks and engines, used in industry.

Chris (aka-Moose)

Chris (aka-Moose)

Technician

353 satisfied customers

24 years of experience diagnosing & repairing

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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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