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roybelding, Shop Foreman Freightliner trucks
Category: Medium and Heavy Trucks
Satisfied Customers: 4486
Experience:  Shop Froeman for Freightliner Trucks
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Cummins isx 15-cm2250Freightliner cascadia(###) ###-####milesProblem:

Customer Question

Cummins isx 15-cm2250
Freightliner cascadia 2012
700 miles
Problem: Regen light continuously on, it regen every 1100km. While driving it goes for 1,5 hrs to 2. Engine sounds a bit derated or retarded. Engine break is sluggish and pick up is low.I have changed the DPF filter about 40,000 kms. There are no codes of any kind. On insite i cannot see any reading from Delta P sensor, I've changed that ti a brand new sensor from cummins, but still there are no readings from delta P sensor. Also the lines are not clogged. When I unplug the delta P sensor it does throw and code and a yellow check engine light.
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Submitted: 5 months ago.
Category: Medium and Heavy Trucks
Expert:  roybelding replied 5 months ago.
good morning my name is ***** ***** I will assist did you re set the dpf in insite, clear the code and do the re gen??? Roy
Customer: replied 5 months ago.
There are no codes & this condition dosenot triger any.
When i turn the key on i get yellow engine light for about 5 second and after 15 second the def filter light comes on.
Expert:  roybelding replied 5 months ago.
ok, I see yes but to what?? did it pass re gen after you re set the dpf on insite??? Roy
Customer: replied 5 months ago.
Yes to regen.
Stationaty Regen continues for ever.
There are no codes at all to clear.
So regen no pass.
Expert:  roybelding replied 5 months ago.
are there any inactive codes???what was the inlet and out let pressures during re gen??? how old is the dpf filter??
Customer: replied 5 months ago.
I m sorry but I waited long enough for response. Don't mean any offence.
Have taken it to dealer for fix.
May b next time.
Expert:  roybelding replied 5 months ago.
I am the one waiting for you. you have dragged this out, not me good day

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