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Working on a 2008 international cummins engine has 2 active
working on a 2008 international cummins engine has 2 active codes spn 3251 fmi 0 and spn 3703 fmi 31 has new doc, cleaned DPF new gaskets, 3 new temp probes , new differential pressure switch . will n… read more
cumminsdr
cumminsdr
Mechanic
3,909 satisfied customers
Fault code spn 81, exhaust trap inlet pressure. What is this
Fault code spn 81, exhaust trap inlet pressure. What is this and what is happening … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,100 satisfied customers
I have a peterbilt with a paccar engine. A warning light
I have a peterbilt with a paccar engine. A warning light came in with a check engine and stop sign came on the dash. The fault says erg delta pressure andparticulate trap 1 pressure. What can I do to … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,100 satisfied customers
I have this same fault code. 3375 pulled strait from insite.
Hi Andy. I have this same fault code. 3375 pulled strait from insite. Currently active. Trying to click on your troubleshooting link and it will not work… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
I have a c 15 which had a clogged dpf filter which we baked
I have a c 15 which had a clogged dpf filter which we baked and we replaced two exhaust temp sensors now the truck shuts down after 15 mins with a dpf ignition failure ard head was filthy might still … read more
Cat Man
Cat Man
Cat Engine Expert
9,611 satisfied customers
I have a 2009 kenworth with a cat c-13 acert that keeps
hello again, I have a 2009 kenworth with a cat c-13 acert that keeps kicking me out of regens due to the "engine intake valve actuation system oil pressure voltage below normal" also I hear a weird no… read more
Cat Man
Cat Man
Cat Engine Expert
9,611 satisfied customers
My names and I'm having trouble with a 09 Freightliner
Hi my names Chris and I'm having trouble with a 09 Freightliner Cascadia, it won't perform a parked regen.… read more
cumminsdr
cumminsdr
Mechanic
3,909 satisfied customers
2008 Ford F650SD Cat C7 low power, "Particulate trap soot
2008 Ford F650SD Cat C7 low power, "Particulate trap soot load, High Most severe" code remains after DPF was sent out and cleaned.… read more
Cat Man
Cat Man
Cat Engine Expert
9,611 satisfied customers
Dr Cummins we have a freightliner m2 partybus at the
Dr Cummins we have a freightliner m2 partybus at the shop that came with amber and red engine lights .engine is cummins isl and there are 2 codes presented at the time of inspection 1: egr out of cali… read more
cumminsdr
cumminsdr
Mechanic
3,909 satisfied customers
what is the procedure to correct: both check engine symbols
what is the procedure to correct: both check engine symbols illuminated, codes, P244B, P2463 (both particulate filter related), power / acceleration is weak also. Also, what is the best way to maintai… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
this vehicle will not go over 5 mph, code in the ecm is
this vehicle will not go over 5 mph, code in the ecm is P20C9. What is this code and does it relate to the symptom? VIN: JALC4W169B7003074 Country: JAPAN Vehicle Type: Truck Year: 2011 Make: Isuzu Mod… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
I have a 2013 Peterbilt with a 550 ISX. It has 3700 hrs on
I have a 2013 Peterbilt with a 550 ISX. It has 3700 hrs on it and the DPF filter was cleaned at 2700 hrs. A couple of weeks ago it threw a code 3251 (particulate trap 1 pressure). I had a mechanic for… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
Hi I have a 2010 t800 with a c13. the truck powered out on steep hill
Hi I have a 2010 t800 with a c13. the truck powered out on steep hill and now shows an engine fault code "particulate trap soot load percent" an the stop engine and check engine lights are both on. ca… read more
Cat Man
Cat Man
Cat Engine Expert
9,611 satisfied customers
HI name is ***** ***** have a 2008 max force 7 international, truck
HI name is ***** ***** have a 2008 max force 7 international, truck running fine then just lost power in the hwy pulled over it would only run 10 mph after about 5 miles it died, had the truck for 2 y… read more
Andy
Andy
Truck Diagnostic Technician
2,157 satisfied customers
Hi! I have a message saying "particulate trap 1 pressure"
Hi! I have a message saying "particulate trap 1 pressure" on 2008 Pete C13 Acert. What is it and what do I have to do? Thanks. Marius… read more
Cat Man
Cat Man
Cat Engine Expert
9,611 satisfied customers
We have a 6.7 cummins schoolbus with a ATD differential pressure
We have a 6.7 cummins schoolbus with a ATD differential pressure code what is this telling me?… read more
cumminsdr
cumminsdr
Mechanic
3,909 satisfied customers
yellow engine light is on it comes up with a code particulate
yellow engine light is on it comes up with a code particulate trap 1 pressure and the truck wont do a regen… read more
cumminsdr
cumminsdr
Mechanic
3,909 satisfied customers
2011 isuzu NQR the engine light (amber) is on. message center
2011 isuzu NQR the engine light (amber) is on. message center display a red " exh.sytem" outside the message center ther are 2 lights on 1- amber d.e.f light and 1 green d.e.f. light. particulate matt… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

3,100 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

9,611 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

2,892 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,243 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, EPA 608/609 HVAC Certified, Steering/Suspension and ABS/Brakes Technician

cumminsdr

cumminsdr

Mechanic

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All types of Cummins applications

Curtis B.

Curtis B.

Technician

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

dieseldan55

dieseldan55

Contractor

74 satisfied customers

Road Service mechanic for Volvo Construction.

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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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