Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I have a freight liner 26 ft box truck model m2106 year
Hello! I have a freight liner 26 ft box truck model m2106 year 2012. I just had the clutch replaced and fly wheel and the check engine light had come back on. Any idea why it still may be on?… read more
Mike Mcmillan
Mike Mcmillan
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My clutch and flywheel were just replaced on 2012 freight
Hello! My clutch and flywheel were just replaced on 2012 freight liner box truck and my check engine light has come back on. Any idea what the problem could be? … read more
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BrentR718
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2013 freight liner cascadia check engine light is on its in
2013 freight liner cascadia check engine light is on its in limp mode oil pressure gauge not working replaced sensor. Has a code spn3510 fmi4 if I clear fault codes gauge starts working engine lights … read more
Andy
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I have a 2018 freight liner Rv with Cummins. I have a code
I have a 2018 freight liner Rv with Cummins. I have a code on dash that says active code 1 engine will start and runs fine. But will only idle engine has 12500 miles on it ? … read more
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I have a 2014 Peterbilt 579 with a 450hp ISX-15 in it. The
I have a 2014 Peterbilt 579 with a 450hp ISX-15 in it. The def and dpf system was deleted about a week ago due to issues with system. Yesterday my trucks check engine light came out and it lost all po… read more
Mike Mcmillan
Mike Mcmillan
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Sensor power supply circuit number 5 in the OEM Harness is
Sensor power supply circuit number 5 in the OEM Harness is below normal or to low … read more
cumminsdr
cumminsdr
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I had my Turbo ASM replaced with the actuator Item #
I had my Turbo ASM replaced with the actuator Item # 001F/DDE R23534361. purchased at FYDA Freightliner, installed at a small shop. Later find out from Freightliner after having no boost or power that… read more
Mike Mcmillan
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I am a technician at a 24hr shop (non dealership) and have a
Hey, I am a technician at a 24hr shop (non dealership) and have a hell of a battle come tomorrow morning. I deal with a lot of different issues with anything from medium duty, class 8, heavy equipment… read more
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SPN-4364 18 Aftertreatment 1 SCR Conversion Efficiency Jan
SPN-4364 18 Aftertreatment 1 SCR Conversion Efficiency Jan 30, 5:07 PM Jan 30, 5:09 PM Intermittent SPN-3226 2 Aftertreatment 1 Outlet NOx 1 Jan 14, 9:12 AM Jan 30, 6:59 PM Constant SPN-3226 2 Aftertr… read more
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1996 n11 cummin in a ex fed ex tractor goes into limp mode
1996 n11 cummin in a ex fed ex tractor goes into limp mode five minutes after you start it disconnect batteries wait 30 secs reconnect runs excellent again for ten minutes back to limp mode oil n cool… read more
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7.8 liter duramax lights flash and truck goes into a limp
7.8 liter duramax lights flash and truck goes into a limp mode … read more
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2006 FREIGHTLINER M2 MERCEDES 900, BH 164 SID 026 FMI7. 2006
2006 FREIGHTLINER M2 MERCEDES 900, BH 164 SID 026 FMI7 … read more
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I have nine codes that came on all at once. Check engine
I have nine codes that came on all at once. Check engine lights come on and off. Gauges come on and off also.… read more
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EEC 61 diag 2 fault 1. Def full but still low def signal is on along with check engine lights .. … read more
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Fault code at a truckstop this, SPN 1037 ACTIVE VERY HIGHT
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FIX-IT
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. I have a meritor transmission in my freight liner its
Hi. I have a meritor transmission in my freight liner its auto shift 12-speed and it has started popping out of gear and gives two codes. CL and SM. IS THERE A RECALL ON THE SMART SHIFT with Meritor o… read more
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We got a check engine light took it into freightliner and had
We got a check engine light took it into freightliner and had the doc replaced. Within 2 weeks about 4000 miles or so and got another check engine light....same code sid 380 fail 11. Took into freight… read more
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96 volvo with cat 3406E died. No fuel flow thru ecm. Would
96 volvo with cat 3406E died. No fuel flow thru ecm. Would only turn over with either spray. Used shop peterbiult ecm ran in shop ok. Then grabbed and ecm from blown motor 98 Volvo with 3406E and swap… read more
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Meet the Experts:

Daniel Wilson

Daniel Wilson

4,737 satisfied customers

Owner at DJ Wilson

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I am ASE Master Truck Certified.

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

Jeremy

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cumminsdr

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Curtis B.

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Chris (aka-Moose)

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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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