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1994 peterbilt N14 Celect new potentiometer sensor has 2
1994 peterbilt N14 Celect new potentiometer sensor has 2 part the one that mounts on side and the validation under that mounts have run new wires from ecm to to petal. Have calibrated have checked vol… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
14,459 satisfied customers
I have a Cummins n14 celect plus. When accelerating it
I have a Cummins n14 celect plus. When accelerating it sputters really bad. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
14,459 satisfied customers
I have a 1999 N14 celect plus. I have a injector mis that
I have a 1999 N14 celect plus. I have a injector mis that comes and goes. When you startout, sometimes, under load i develop a miss. I back off the throttle, and hit it again , sometimes the miss goes… read more
Nich1019
Nich1019
Diesel Technician
Vocational, Technical or Trade School
47 satisfied customers
I have a n14 Cummins celect it's getting power to the fuel
I have a n14 Cummins celect it's getting power to the fuel shut off solenoid intermittently the stop engine light is on … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
14,459 satisfied customers
Boost reading on scanner is 31.872 but mechanical gauge goes
Boost reading on scanner is 31.872 but mechanical gauge goes up to 39 psi … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
5,115 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
1,886 satisfied customers
1997 peterbilt n14 celeste plus. 1997 peterbilt cummins n14
Chasing a problem for several years. Seems to me when I have an injector starting to miss the ecm will derate engine power.im not sure if this is a derate or just a power loss. … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
570 satisfied customers
I have a 2000 peterbilt 377 with a Cummins n14 celect plus.
Hi.. I have a 2000 peterbilt 377 with a Cummins n14 celect plus. My issue is my ECM IS not recording miles. My tach and speedometer work. I have changed the sensor on the bell housing and the sensor a… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
14,459 satisfied customers
I have an 1997 N14 that has a random cut out problem. I
I have an 1997 N14 that has a random cut out problem. I changed everything except the wiring harness to date. Do you have any ideas what is causing this random problem. The cut out problem increases w… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
We put a Cummins N14 celect plus 525 in a 2010 Kenworth. We
We put a Cummins N14 celect plus 525 in a 2010 Kenworth. We got the wiring harness and datalink box all wired up and everything works fine, all the gauges, switches jakes everything. But when driving … read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
I put a Cummins N14 Celect Plus in an 88 Kenworth. The ECM
I put a Cummins N14 Celect Plus in an 88 Kenworth. The ECM is showing 5.5 volts on the 6 and 9 pins of the B contector at the port. I had the ECM tested and they said it was fine. What else could caus… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,756 satisfied customers
N14 shuts off and wont restart sometimes. getting to the
n14 shuts off and wont restart sometimes. getting to the point where we cant use it. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
14,459 satisfied customers
1998 Peterbilt 379 w/n14 celect plus cummins Engine light
1998 Peterbilt 379 w/n14 celect plus cummins Engine light on. I am getting an engine hesitation only at idle,lile it shuts off for a brief second and then back on. It does not kill the engine, just a … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,886 satisfied customers
I have a 1992 Peterbilt 379 with a N14. When you start the
I have a 1992 Peterbilt 379 with a N14. When you start the truck cold, the idle is at 650-700 rpm, but 15-16 minutes later it will increase to 1000 rpm and stay there the rest of the day. I have timed… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
14,459 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
2000 peterbilt 379 n14 celect plus 460 check engine light came
2000 peterbilt 379 n14 celect plus 460 check engine light came on and while driving it it seem to not have any power almost like the filter needed changing but stop at a stop like engine light went ou… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,886 satisfied customers
N14 celect plus, experiencing dead pedal almost exactly the
N14 celect plus, experiencing dead pedal almost exactly the same way each time. Starts in the morning, pedal is not very sensitive but works. Take off, float into 4th gear off the throttle then back i… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,886 satisfied customers
I have a 2004 379 peterbilt with a cat c-15 engine and it has
I have a 2004 379 peterbilt with a cat c-15 engine and it has no throttle response. It just idles at 700 rpm. I replaced the switch under the throttle pedal, the cam position sensor and the crank posi… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,353 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

14,459 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,353 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

5,115 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,756 satisfied customers

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

Curtis B.

Curtis B.

Technician

1,947 satisfied customers

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

cumminsdr

cumminsdr

Mechanic

1,886 satisfied customers

All types of Cummins applications

Chris (aka-Moose)

Chris (aka-Moose)

Technician

641 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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