Medium and Heavy Trucks

Have truck repair questions? Ask an Expert

Connect one-on-one with {0} who will answer your question

Related Medium and Heavy Trucks Questions
I have a 2019 pinnacle Mack truck with an mp8 engine. It has
I have a 2019 pinnacle Mack truck with an mp8 engine. It has a code of spn1067 fmi 7 I have changed the service brake and brake air applicator sensors. I have a Jpro computer and cannot get the code t… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
5,115 satisfied customers
I have volvo 2017 vnl volvo engine and i have code sa 16 dtc
Hi i have volvo 2017 vnl volvo engine and i have code sa 16 dtc p103c00 … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
I have a 2006 Freightliner Columbia, 14.0L series Detroit
I have a 2006 Freightliner Columbia, 14.0L series Detroit w/EGR, here are (3) faults my truck indicating today: *ECU 128 Pid 411 Fail 00 *545 137 Sid 006 Fail 13 *545 137 Sid 005 Fail 13 … read more
TomcM28
TomcM28
Owner
Associates
13 satisfied customers
2013 mack mp8 no fault codes shudders under accelerating or
2013 mack mp8 no fault codes shudders under accelerating or working hard … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
561 satisfied customers
My truck just brake down now and I need assistance from
My truck just brake down now and I need assistance from technician please … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
561 satisfied customers
Codes SA 0 SPN 411 FMI VOLVO D13 ENGINE 2012 YEAR. Volvo d13
Codes SA 0 SPN 411 FMI VOLVO D13 ENGINE 2012 YEAR JA: What's the make/model/year of your truck? Engine type? Customer: Volvo d13 475hp 2012 years JA: Are you fixing your truck yourself? What have you … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
5,115 satisfied customers
I'm working on a Mack CHU613 that was bought from auction.
I'm working on a Mack CHU613 that was bought from auction. Has codes spn411 fmi7, spn1127 fmi18, and spn3226 fmi12. A new and updated differential press sensor, new NOX sensors, and verified for exter… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
561 satisfied customers
I have a 2013 Mack CHU613 with the MP8 engine. 2013 Mack
-SPN 1072 FMI 4 -SPN 1127 FMI 18 -SPN 647 FMI 5 -SPN 4811 FMI 2 -SPN 4813 FMI 4 -SPN 1265 FMI 4 -SPN 3936 FMI 0 -SPN 1127 FMI 10 -SPN 1127 FMI 14 -SPN 411 FMI 7… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
561 satisfied customers
I have a 2013 Volvo VNL 300 with 425 HP D13 Volvo engine 10
I have a 2013 Volvo VNL 300 with 425 HP D13 Volvo engine 10 speed Eaton FRO15210C Transmission Vin:***************** I am getting what I think is a code for EGR Temp Sensor SA-0 SPN-411 FMI-7. We have… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
561 satisfied customers
MACK MP8 CODE MID128 LACKING POWER. MACK 2010 MP8. NOTHING
MACK MP8 CODE MID128 LACKING POWER JA: What's the make/model/year of your truck? Engine type? Customer: MACK 2010 MP8 JA: Are you fixing your truck yourself? What have you tried so far? Customer: NOTH… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
561 satisfied customers
I have a 2007 mack ctp713 with a mp7 motor. The motor has
I have a 2007 mack ctp713 with a mp7 motor. The motor has been running rough for the past few months. it idles fine. we have had it at a shop and they changed the egr valve , and cleaned the egr. they… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
561 satisfied customers
2010 Mack Granite mp8 engine has fault "PID:411 FMI:14
2010 Mack Granite mp8 engine has fault "PID:411 FMI:14 Differential pressure of the engine recirculated exhaust gases. - Special instructions. Cleared this fault and ok. After days work with truck fau… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
I have an 05 KW t800 with an ISM CM 875 motor,the problem
I have an 05 KW t800 with an ISM CM 875 motor,the problem I'm having is at a standstill when I accelerate rapidly it will stumble for moment and rise.There is a lot of white smoke present when it stum… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
2009 freight liner business lass m2. Cummings motor. Code
2009 freight liner business lass m2. Cummings motor. Code 411 and 412 egr pressure and temp codes . Has new egr . Runs good then check engine light comes on and loss of power. Other code 1378 think th… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,886 satisfied customers
We spoke earlier regarding my truck with a 411 fault code
we spoke earlier regarding my truck with a 411 fault code when check engine light came on. the code said EGR delta pressure fault but when i looked up the code 411 that isn't what it is saying it is i… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,886 satisfied customers
Hope you can help me. I have had my truck in cummins and other
Hope you can help me. I have had my truck in cummins and other shops around here and no one can seem to fix my problem for over a year now. I have a 2008 Volvo with a cummins isx. The motor ESN-792295… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,886 satisfied customers
2005 cummins 5.9 IBS EGR CODE, I have a print out of all codes
2005 cummins 5.9 IBS EGR CODE, I have a print out of all codes pulled from my ECM before it was reprogrammed , how can I get you a copy so you can review it and give me suggestions on repairs… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
214 satisfied customers
Hi,I have two Fault codes:M128 PID 411 Fmi 0 wich is active
Hi,I have two Fault codes:M128 PID 411 Fmi 0 wich is active and sometimes inactive,and the second one is active always it is: M128 PID 131 FMI 4 ANy suggestion. Thank you.It is Cummins engine 2007 500… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
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.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

Daniel Wilson

Daniel Wilson

6,062 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

< Previous | Next >

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.

Show MoreShow Less

Ask Your Question

x