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Related Medium and Heavy Trucks Questions
I have a 1998 Pete 379 with a check engine light coming on.
Hi, I have a 1998 Pete 379 with a check engine light coming on. It said it has low voltage to the ambient air temp sensor. … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
I have a 99 kw with Cummins n14 celect plus, the motor
I have a 99 kw with Cummins n14 celect plus, the motor cranks but doesn't start. Only start adding starting fluid … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
Cat Man, I have a Cummins and I haven't learned my way
Hi Cat Man , I have a Cummins and I haven't learned my way around Just Answer yet. 1999 Peterbilt 379 N14 Cummins Celect. Oil Temperature gauge inoperable and coolant/ antifreeze won't build heat unle… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
I have an 99 n14 celect plus. It won't start, will turn over
I have an 99 n14 celect plus. It won't start, will turn over once or twice then acts like the batteries are dead. I have replaced all 4 batteries and the starter and still doing the same thing … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
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
203 satisfied customers
Check engine light came on it has no power only builds 15
check engine light came on it has no power only builds 15 lbs of manifold psi its giving a 123 fault code … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
Engine swap from celect to celect plus need pinout diagram
engine swap from celect to celect plus need pinout diagram for ecm to cab … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
3406 cat engine in 379 peterbilt needs rebuilt. was
3406 cat engine in 379 peterbilt needs rebuilt. was wondering if anyone can help me figure out which one i have because it does not appear to be the arriginal engine and all the plates are not on the … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
2012 T660 KW ISX Cummins 440,000 miles, about how many miles
2012 T660 KW ISX Cummins 440,000 miles, about how many miles is recommended to replace rod and main bearings as a prevention maintenance, and is this any different from an N14 celect engine I have don… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
Just bought a 1994 377 peterbilt with an N14 select plus engine,
Just bought a 1994 377 peterbilt with an N14 select plus engine, I was having problems with proper accleration. I brought computer to cummins for testing only to be told the computer was blank but goo… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
I dont get power on 2 of the 4 wires on the ECM on a N14 Celect
I dont get power on 2 of the 4 wires on the ECM on a N14 Celect Plus, in a 98 Peterbilt, how can i troubleshoot the wiring on this?… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
Hello, question about my N14 CUMMINS how to perform a compression
Hello, question about my N14 CUMMINS how to perform a compression test or is it better a leak down test , I 've done several cars but just wondering on this big boy how to get and accurate reading to … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I need to know where to get an ecm wireing diagram for n14
I need to know where to get an ecm wireing diagram for n14 celect and the n14 celect plus were putting a celect plus in a 95 pete that had a celect but I need to change the oem plug to the ecm… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
hello I have a n14 select that blew up and I replaced the motor
hello I have a n14 select that blew up and I replaced the motor with a select plus which has a different plug than thew select is there an adapter available or what is my answer to this problem??… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
I have 1999 International 9900 with a Cummins N14 Celect Plus.
I have 1999 International 9900 with a Cummins N14 Celect Plus. The engine spun a bearing. I found a new N14 at an educational facility with 0 miles on it, however is it a Celect and not a Plus. I woul… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
Installing 2001 a N14 Celect Red Top + in a 1995 Freightliner
Installing 2001 a N14 Celect Red Top + in a 1995 Freightliner FLD 120. Removed a N14 370 HP. Engine in out of a 2000 Sterling, The wiring harness is diffrerant . I think I need to use the cummins harn… read more
Clayton
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Technician
Vocational, Technical or Trade Scho
627 satisfied customers
Hello I have a freight liner FLD last 6 of vin is K90854. I
Hello I have a freight liner FLD last 6 of vin is K90854. I am looking for the vetch all interface harness diagram to engine. Thanks Jim… read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
i have a m11 celect plus engine on a 99 kenworth t600 i want
i have a m11 celect plus engine on a 99 kenworth t600 i want to swap it to a n14 celect off a 98 kenworth is the wiring compatible for the swap… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

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Owner at DJ Wilson

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I am ASE Master Truck Certified.

Wayne

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

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Chris (aka-Moose)

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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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