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I have a cummins isb 6.7 with codes 3543 NOX limits have
i have a cummins isb 6.7 with codes 3543 NOX limits have been exceeded due to poor def quality. and o have code 3582 aftertreatment 1 scr conversion efficiency. valid data , but below normal operation… read more
Nich1019
Nich1019
Diesel Technician
Vocational, Technical or Trade School
63 satisfied customers
I have a 2015 Freightliner m21 with Cummins ISB. I recently
Hi I have a 2015 Freightliner m21 with Cummins ISB. I recently got fault codes: SPN 1569 FMI 31 (OEM fault 3714), SPN 4094 FMI 31 (OEM fault 3543), SPN 4364 FMI 18 (OEM fault 3582) and SPN 5246 FMI 0 … read more
Joe Green
Joe Green
71 satisfied customers
I have a 2011 f650 with. A cummins isb 6.7l cm2250 and I'm
I have a 2011 f650 with. A cummins isb 6.7l cm2250 and I'm getting a code 3582 scr conversion need help with this… read more
Nich1019
Nich1019
Diesel Technician
Vocational, Technical or Trade School
63 satisfied customers
2013 freightliner M2 with Cummins isb. DEF light blinking
2013 freightliner M2 with Cummins isb. DEF light blinking but tank is full … read more
Nich1019
Nich1019
Diesel Technician
Vocational, Technical or Trade School
63 satisfied customers
2014 freightliner with 6.7 Cummins. Truck is having apparent
2014 freightliner with 6.7 Cummins. Truck is having apparent issues with nox reduction. Recently threw codes 3543 3582 3714. Yesterday noted that the def injector tip was seeping during a def leak tes… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
214 satisfied customers
You answered a question for me last week and I changed the
Hey nick you answered a question for me last week and I changed the nox sensor & still have codes 3712 &3714. They are active&won't clear manually. You did this motor had a campaign on it for the scr.… read more
Nich1019
Nich1019
Diesel Technician
Vocational, Technical or Trade School
63 satisfied customers
I have a cummins isb with the following codes 3543, 3582,
I have a cummins isb with the following codes 3543, 3582, 3714, 3712, 3748(inactive). ENGINE SERIAL NUMBER IS ***** The def is bought in 2 1/2 gallon jugs and is run in several trucks with no issues. … read more
Nich1019
Nich1019
Diesel Technician
Vocational, Technical or Trade School
63 satisfied customers
I'm working on a Cummins ISB in a 2013 Ford F650. Customer
Hello. I'm working on a Cummins ISB in a 2013 Ford F650. Customer just bought the truck so I have no history to go on. It had codes 3543, 3582 and 3714. I noticed that a new crankcase pressure sensor … read more
Nich1019
Nich1019
Diesel Technician
Vocational, Technical or Trade School
63 satisfied customers
Working on a 2014 Freightliner M2 106 with Cummins 8.9 ISL.
Working on a 2014 Freightliner M2 106 with Cummins 8.9 ISL. Had active codes 3543, 3582, and 3714. I am using a JPRO Scanner. Looking at NOX ppm at high idle inlet was 2600 and outlet was 100-300. Inl… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,886 satisfied customers
3582 CODE That can be cleared with diagnostic tool but will
3582 CODE That can be cleared with diagnostic tool but will come back and derate the truck. removed inspected the scr, replaced the Nox sensors. we are at a bit of a loss with this truck. the 3582 fau… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
591 satisfied customers
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
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
591 satisfied customers
Went to pick up a 2012 Bluebird with a 6.7 cummins and it
Went to pick up a 2012 Bluebird with a 6.7 cummins and it had codes 3582, 3543, 3714, and 3712 and red light on and would not move. Cleared codes to drive back. drove 55 minuets and 35 miles and now n… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
591 satisfied customers
I have a 2011 Blue Bird bus with a 6.7 Cummins engine. I get
I have a 2011 Blue Bird bus with a 6.7 Cummins engine. I get codes 4094-31, nox limits exceeded due to insufficient regent quality, and 4364-18 aftertreatment 1 scr catalyst conversion efficiency. I h… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,886 satisfied customers
I have a 2012 ford f 750 with a cummins 6.7 ISB serial #and
Second opinion] I have a 2012 ford f 750 with a cummins 6.7 ISB serial #and software # available if needed… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
214 satisfied customers
Regen Issue on a 2011 Pete 348 (vin:160507) with a Cummins
Regen Issue on a 2011 Pete 348 (vin:160507) with a Cummins ISC (esn:73333964). 123.9 miles ago Insite showed codes 3543 (NOx limits exceeded due to Insufficient Reagent Quality), 3582 (Aftertreatment … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
Multiple repairs and a repeat DTC 3582. Truck is a 2011 Ford
Multiple repairs and a repeat DTC 3582. Truck is a 2011 Ford F-650 W6.7L Cummins. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
Have codes 3543, 3714, 3582, 3712 all active. Cummins ISB
Have codes 3543, 3714, 3582, 3712 all active. Cummins ISB 6.7 CM2250 … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
3712 3714 3582 3543, isb 6.7 2014 mt45, I scan, drain
I scan, drain def,refilled and regen clear codes ok for 3 days then came back … read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
740 satisfied customers
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