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2012 cummins isb 6.7 cm2250. Truck has had reoccurring cel
2012 cummins isb 6.7 cm2250. Truck has had reoccurring cel which has proven to be difficult to resolve. The primary code is 3382 egr system : valid data but below normal operating range - moderately s… read more
Expert
Expert
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2013 freightliner Coronado stop engine light on no codes.
2013 freightliner Coronado stop engine light on no codes … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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Got a code for particulate trap 1 sensor, with codes 1879
Got a code for particulate trap 1 sensor, with codes 1879 and 2963 and 3714 . Ran fine all parked and went into store 3714 code Regen light on. … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
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CUMMINS. GOT A CM871 2009 MODEL. PETERBILT 389. TRUCK SAT
HELLO DR CUMMINS. GOT A CM871 2009 MODEL. PETERBILT 389. TRUCK SAT FOR 4 YEARS, UPON BRINGING TRUCK BACK ON ROAD ADVISED CUSTOMER TO REMOVED DOC AND DPF FOR BAKING, REMOVED AND HAD BOTH DOC AND DPF BA… read more
cumminsdr
cumminsdr
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2012 Freightliner with Cummins ENG SER # 73295803 had a code
2012 Freightliner with Cummins ENG SER # 73295803 had a code 2637 DOC clogged... had had DOC and DPF cleaned, there was a lot of soot in the intake air and exhaust, the aftercooler off and had it flus… read more
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Mike Mcmillan
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2011 freightliner with the cummins 6.7. Truck recently had
2011 freightliner with the cummins 6.7. Truck recently had the egr cooler leak and filled the intake with solidified soot. This has been cleaned including the egr valve, the intake at the grid heater.… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
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2007 international dt466. This truck has been having issues
2007 international dt466. This truck has been having issues for about 6 months. The initial complaint was that the engine would occasionally produce whitish/grey smoke. On inspection found that and in… read more
james Roberts
james Roberts
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Dpf enable fuel actuator code comes up with EGR Delta
Dpf enable fuel actuator code comes up with EGR Delta pressure code sometimes will blow white smoke around turbo side of engine. It's a 2012 386 peterbilt paccar Mx 13… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
11,346 satisfied customers
2014 f650 6.7 cummins. Truck was problem free for years. Now
2014 f650 6.7 cummins. Truck was problem free for years. Now we have reoccurring cel with similar codes related to aft. The most concerning code we have is the 3375 too frequent requests for regen. In… read more
Expert
Expert
7,452 satisfied customers
2015 f650 6.7 Cummins. Truck has reoccurring cel with active
2015 f650 6.7 Cummins. Truck has reoccurring cel with active code of 1922. Dpf diff pressure. Data says dpf differential pressure is at 2.67 inhg at time of 1922 code. Is this too high? The last time … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
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I have a freightliner M2 that have a 1037-0 code. The dpf
I have a freightliner M2 that have a 1037-0 code. The dpf waa cleaned and the flow is good but it wont get hot enough to do a regen … read more
Jeremy
Jeremy
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Associate Degree
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2013 Volvo VNL, D13. SCR Performance codes. 4094 and 5394.
2013 Volvo VNL, D13. SCR Performance codes. 4094 and 5394. Wanted your opinion. Here's what the dealer came back with today:"Tech performed Dosing test 2 and 3. Test 2= 55ml and test 3= 220ml. Checked… read more
Mike Mcmillan
Mike Mcmillan
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2013 isx cummins wants to regen every load run 200 miles
2013 isx cummins wants to regen every load run 200 miles empty 200 miles loaded has new turbo … read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
524 satisfied customers
I'm working on a Cummins ISX. Trying to diagnose a 3375
I'm working on a Cummins ISX. Trying to diagnose a 3375 fault code. First, the codes I have are 3375 1921 and 2639. I'm most concerned with the 3375 as the other 2 are basically soot level codes. Driv… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
Spn 1569 fmi 31 is showing, I got a 2012 587 Cummins isx. I
Spn 1569 fmi 31 is showing, I got a 2012 Peter 587 Cummins isx. I replace a lot of parts already and I'm loosing power … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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Cummins ISL9 regening too often. I have been working on this
Cummins ISL9 regening too often. I have been working on this bus on and off for several months. It is trying to actively regen around every 2 hours. ISL9 CM2250 engine serial# ***** ECM code CB90010.4… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
524 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
2,740 satisfied customers
I own a 2009 Volvo 780 with the Cummins ISX 500 under the hood.
I own a 2009 Volvo 780 with the Cummins ISX 500 under the hood. Dating back to July 2013 I have been having regen problems. So far, 4 Cummins dealers , a Volvo dealer and a certified cummins peterbilt… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
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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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