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Related Medium and Heavy Trucks Questions
Woke up to red don't drive sign park regen required, can you
Woke up to red don't drive sign park regen required , can you help … read more
NicholasM1019
NicholasM1019
Diesel Technician
Vocational, Technical or Trade School
8 satisfied customers
I can't initiate a 10 minute required parked regen.
I can't initiate a 10 minute required parked regen … read more
NicholasM1019
NicholasM1019
Diesel Technician
Vocational, Technical or Trade School
8 satisfied customers
I have a 2016 Peterbilt with a paccar mx13 270,000 miles.
I have a 2016 Peterbilt with a paccar mx13 270,000 miles. Two days ago the light started blinking on the def gauge even though the tank was 1/3 full. We filled the tank and the light continued blinkin… read more
timdieseltech
timdieseltech
lead diesel tech, shop owner
Vocational, Technical or Trade School
205 satisfied customers
I have 2012 peterbilt 386. I managed to get it to perform a
Hello, I have 2012 peterbilt 386. I managed to get it to perform a parked regen about 5 times. But the fault codes wont clear. … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I have a 2013 Pete 386 w/MX-13 motor. Throwing DPF Fuel
i have a 2013 Pete 386 w/MX-13 motor. Throwing DPF Fuel Injector 1 No Response. Trying to figure out how to fix. … read more
timdieseltech
timdieseltech
lead diesel tech, shop owner
Vocational, Technical or Trade School
205 satisfied customers
2012 pete with paccar engine. Check ngine, dpf replaced.
2012 pete with paccar engine. Check ngine, dpf replaced. Still comes up particulate trap 1 pressure. Runs a day or two and does it again. May even say engine is derated. Shut down,turn swith on, work … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,080 satisfied customers
Fuel turning black.Have to change fuel filters often.Now
Fuel turning black.Have to change fuel filters often.Now loosing prime on the fuel. … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
I have a 2015 peterbilt 579. It is having regen issues. I
I have a 2015 peterbilt 579. It is having regen issues. I pulled apart the decomposition tube( I found def crystals at dosing valve. There was solidified def in the decomp tube, I cleared all that out… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
2011 paccar 377 won't regen. 2011 peterbilt 377. Shut off
Yes, shut off power,in nutrients,park brakes set, cruise off … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I can not get a regen on my t700 paccar kw. 2012 Kenworth.
It is saying I need a 10min parked regen before I move it I just got into it this afternoon … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
I am getting DPF fuel pressure voltage and EGR delta
I am getting DPF fuel pressure voltage and EGR delta pressure and fuel delivery pressure codes on a 2012 pack at motor … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,080 satisfied customers
I have a peterbilt 587 paccar motor. We have issues with
I have a peterbilt 587 paccar motor. We have issues with regen on it. We are performing training and have a lot of backing time, which acts identical to tons of idling. Continue to have regen issues. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,080 satisfied customers
I have a 2013 peterbilt with an mx-13. Check engine light
I have a 2013 peterbilt with an mx-13. Check engine light comes on and the display says 2 things : EGR delta pressure DPF fuel enable actuator… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I know paccar doesn't use son numbers but I've been told
I know paccar doesn't use son numbers but I've been told there is a conversion chart for that. My truck keeps giving me a fault code of spn 4364 fm 2. This has been in the shop and the only thing they… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a 2011 KW after idling all night my red stop engine
I have a 2011 KW after idling all night my red stop engine light came on fault found was EGR Delta pressure and Particulate Trap1 Pressure. I am a truck stop. Please help.… read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
I am looking at purchasing a 2015 K270 (cabover) and
I am looking at purchasing a 2015 K270 (cabover) and coverting 5 ft of the box into a sleeper. What kind of quality truck is the K270? Thanks.… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
What does it mean when your truck diagnosis says engine
What does it mean when your truck diagnosis says engine derated on a peterbilt Paccar engine… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a 2013 Pete with a 500 ISX. I just had tha DPF filter cleaned out last week and th
I have a 2013 Pete with a 500 ISX. I just had tha DPF filter cleaned out last week and the next day it started regening about every 4 hours. Brought it to Cummins and they diagnosed that the turbo was… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

5,080 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,234 satisfied customers

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

Mechanic

1,700 satisfied customers

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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