Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
We have a 2008 ford f750 it won't Regen ang there no Regen
Hi we have a 2008 ford f750 it won't Regen ang there no Regen button it a c7 motor cat? … read more
Drue Casey
Drue Casey
Heavy Duty Diesel Mechanic
Vocational, Technical or Trade School
I have code 1922 sid 324 fmi:0. 2013 freightliner cascadia
I sent the filters to clean and bake them clean some sensors on filter … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
I have 3 codes in logged events (100-1, 100-11, and 111-1)
I have 3 codes in logged events (100-1, 100-11, and 111-1) and 2 in logged diagnostic codes (385-1, 100-3) with a Cat C-15 MXS that I replaced a SDP motor with in a 2008 Pete 1 1/2 years ago. I can cl… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,213 satisfied customers
It's Chas again on our F-750 CAT C7. Now that the STOP
Daniel, It's Chas again on our F-750 CAT C7. Now that the STOP ENGINE light has cleared up and the truck is back in service I have been noticing slow lack of power on take off and acceleration and it … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Daeling with active codes that will not clear on Cummins
Daeling with active codes that will not clear on Cummins Insite software. Active Code 1922 on my 2011 Freightliner M-2 Business Class Cummins Engine. have taken the DPF filters off and had cleaned at … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 2009 Bluebird with a C7 Cat engine. The engine
I have a 2009 Bluebird with a C7 Cat engine. The engine warning light is on and it reads code SPN 310 FMI 0 as active. The regen completed but the buzzer continues to come on and off. … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,213 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
Vocational, Technical or Trade Scho
10,213 satisfied customers
2009 freightliner cummins j1708 eng just had exh filter
2009 freightliner cummins j1708 eng just had exh filter cleaned but cant clear the 324 &380 to make the truck go more then 10mph any ideas? … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Cat man, I have following codes 2008 c13 cat SPN 111. FMI 3
Hello cat man, I have following codes 2008 c13 cat SPN 111. FMI 3 SPN 3715. FMI 31 SPN 310. FMI 0 SPN 111. FMI 17 SPN 111 FMI 1… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,213 satisfied customers
I have a Cat C-9 ESN SAP96554 This unit came in with low
Hello I have a Cat C-9 ESN SAP96554 This unit came in with low power, in the status flag window. it says turbo protection derate Active. dose any one have any info on why this is. or what could cause … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,213 satisfied customers
I have a Cat C-7 ESN: WAX00791 this unit had had a
Hello I have a Cat C-7 ESN: WAX00791 this unit had had a history of electrical sensor issues, We have replaced the IAP and EOP sensor for faults related to sensor voltages high, We also have replaced … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,213 satisfied customers
i have a 2010 f650 wrecker with the cummins engine, i have
i have a 2010 f650 wrecker with the cummins engine, i have 3 codes i cant get to clear, 1 being aftertreatment 1 particulate trap differential pressure. i took the dpf filter and had it cleaned, repla… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I have a c7 cat that runs from 2 seconds to two minutes and
I have a c7 cat that runs from 2 seconds to two minutes and shuts down. My proline says aux in out special instructions. PCI 154 flu 14. And what the f**k control mode not ident. Psi 151 fmi 11… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,213 satisfied customers
I have a 2009 cat c7 in a ford f-750. Turbo charger failed
I have a 2009 cat c7 in a ford f-750. Turbo charger failed and pushed oil through the engine and engine quit.Towed to local shop they replaced turbo removed charge air cooler and had cleaned removed d… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,213 satisfied customers
One of our techs just replaced turbos and ard head on a sterling
One of our techs just replaced turbos and ard head on a sterling truck with a c-13 with a serial number of lee07375. We are having problems with the dpf regen system as we have some active events that… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,213 satisfied customers
2008 PETERBILT ACTIVE CODES SPN1761 FMI 2 AND SPN 5245 FMI
2008 PETERBILT ACTIVE CODES SPN1761 FMI 2 AND SPN 5245 FMI 2 WILL NOT ALOWE REGEN BOTHCODES ARE FOR CAB CONTROLLER… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 2008 c8500 with cat engine, Icant get it to ash or
I have a 2008 c8500 with cat engine, Icant get it to ash or manual regen with laptop. Because of active codes event. I tried to clear them it wont let me. The two codes 3473-31 aftertreatment 1 fail t… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,213 satisfied customers
Hello I have a Cat C-7 ( E.S.N C7S09800 ) this unit came in
Hello I have a Cat C-7 ( E.S.N C7S09800 ) this unit came in with a 3473-31 codes Aftermeant #1 failed to ingite, in the past when this code comes up we replaced the ARD head and filter fittings and fo… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,213 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

4,737 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

10,213 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

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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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