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I have a few codes... spn 4752 fmi 18. International 4300
International 4300 durastar Cummins ISB6.7 CM2350 B101 … read more
cumminsdr
cumminsdr
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High School or GED
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ISB 6.7 CM2250 on a transit express bus. I have no code
ISB 6.7 CM2250 on a transit express bus . I have no code reader. Getting intermittent Chk Eng light and alarm. Fluids ok. Suspect exhaust system. Ideas? … read more
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I have a 2013 ford f750 with a isb 6.7l cummins cm2350
I have a 2013 ford f750 with a isb 6.7l cummins cm2350 engine and code 3582 keeps coming active for the scr efficiency we performe the regen code goes away about 200 miles it comes back on need help w… read more
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We have a 2019 super c motor home with the international
We have a 2019 super c motor home with the international durastar chassis ISB 6,7 Cummins diesel at 300hp and 660 ft lbs torq and Allison 2500 6-speed want to improve power and torq what are your sugg… read more
cumminsdr
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I am working on a 2015 f750 with a Cummins Isb 6.7 cm2350 we
I am working on a 2015 f750 with a Cummins Isb 6.7 cm2350 we updated the scr to a two prong and recalibrated the ecm, during recalibration saving the adjustable parameters it failed so we had to reins… read more
cumminsdr
cumminsdr
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I have a cummins insite pro i want to upgrade my hp, Paccar
I have a cummins insite pro i want to upgrade my hp … read more
cumminsdr
cumminsdr
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2015 freightliner m2 series 106. Has a cumins isb 6.7 cm2350
2015 freightliner m2 series 106. Has a cumins isb 6.7 cm2350 6cyl. I have 2 vgt actuator codes my software wont let me look up. Little help? Spn 641 fmi 2198 and spn 641 fmi 1894.… read more
cumminsdr
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I working on Freightliner 2014 m2. i have problem with A/C
hi, i working on Freightliner 2014 m2. i have problem with A/C fan. i have problem with a/c. When high pressure switch reach 280psi it sends trigger to ecu but ecu doesnt engage switch for fan … read more
Andy
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I have two Bluebird school buses with 6.7 cummins engines
I have two Bluebird school buses with 6.7 cummins engines that keep returning with codes 3582 and 3543. These buses are used for both routes and longer trips for player game buses. Have replaced badly… read more
Mike Mcmillan
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Have a 2015 isb 6.7. l have code 125 and only makes 10 psi
Hi Have a 2015 isb 6.7. l have code 125 and only makes 10 psi boost. It is always in air fuel derate even before code sets. New turbo, actuator, intercooler in. No leaks found and no other codes … read more
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Andy
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Have a 2011 Freightliner with ISX Cummins need to see what
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Is there away to Re-Calibrate the EGR Valve on a Cummins ISB
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Can I load a calibration AV10052.51 to and engine serial #
can I load a calibration AV10052.51 to and engine serial #(###) ###-####that has a AV10044.51 calibration both have same cpl 2733 … read more
cumminsdr
cumminsdr
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I have a 2016 Cummins ISB6.7 engine in my 2017 motor home.
I have a 2016 Cummins ISB6.7 engine in my 2017 motor home. Does Cummins have an approved computer chip that increases hp? … read more
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I am trying to find out how to change a n14 cpl from 2391 to
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Can 2015 cummins 6.7 injectors work in 2008 6.7 cun=mmins
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Daniel Wilson
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I have 2014 durastar international truck check engine light
I have 2014 durastar international truck check engine light stays on i used truck onborad diag. to get codes # 5357 need to know what that code is for … read more
Expert
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WHAT DO I NEED TO KNOW TO RAISE THE hp ON A (2012 MFG. DATE
wHAT DO I NEED TO KNOW TO RAISE THE hp ON A (2012 MFG. DATE isx15 cm2250 WITH cpl3719 AND CURRRENTLY POWERED AT 400 hp … read more
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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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