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2015 f650 with Cummins 6.7 esn 73734699. Most recently truck
2015 f650 with Cummins 6.7 esn 73734699. Most recently truck has poor performance with cel codes including 3596 def pressure, 1896 egr controller out of calib, 3714 derate. Note that 2 days prior to t… read more
NicholasM1019
NicholasM1019
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Vocational, Technical or Trade School
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I have a 2008 Cummins ISM that will not start a stationary
I have a 2008 Cummins ISM that will not start a stationary regen. The DOC temp tops out at 415. Turbo is new and I checked it with a 4xx card and calibrated the actuator. The EGR valve is closed. The … read more
NicholasM1019
NicholasM1019
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Vocational, Technical or Trade School
10 satisfied customers
I have a Cummins ISM 2008 that will not build up enough heat
I have a Cummins ISM 2008 that will not build up enough heat to regen. New turbo, serviced the dpf/doc. New boost pressure sensor and back pressure sensor. Plugged off the EGR at the Venturi, intake a… read more
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NicholasM1019
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I am trying to regen a 2008 kenworth with a Cummins ISX. The
Hello,I am trying to regen a 2008 kenworth with a Cummins ISX. The only code is for the spot level being moderately severe. Caused by the driver canceling regens. The truck is on high idle “not dosing… read more
NicholasM1019
NicholasM1019
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2015 ram 5500 6.7. Dash says dpf 100% full. Tried to clear
2015 ram 5500 6.7. Dash says dpf 100% full. Tried to clear codes and successfully cleared all codes except for p242f which returns immediately and is apparently preventing a stationary desoot. Looking… read more
Mike Mcmillan
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2010 Volvo vnl 670 with a cummings isx, changed the egr
2010 Volvo vnl 670 with a cummings isx, changed the egr valve, it's regening again but almost all day, every day!… read more
Jeremy
Jeremy
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I am trying to force regen a cummins 2350, and the temps are
Hi there I am trying to force regen a cummins 2350, and the temps are not going over 425 f… read more
cumminsdr
cumminsdr
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How are you with the 2010 prostar isx 435, I cleaned the dpf
How are you with the 2010 prostar isx 435 , I cleaned the dpf and I tried to do a Regen with computer it stops and turbo failure I'm getting code Sid 27 spn 641 j1587fmi7 can you help, now I have a fl… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
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I got my dpf filter cleaned yesterday. Today I drove about
Hello I got my dpf filter cleaned yesterday. Today I drove about 200 miles and the dummy light came on giving fault code spn 5319 fail 31. Kept driving and the check engine light came on with the dpf … read more
Jeremy
Jeremy
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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
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I have a 2008 Cummins ISX and the truck is having issues
Hello I have a 2008 Cummins ISX and the truck is having issues with the regen. The exhaust temps during stationary regen it only getting to 460 degrees. It's not getting hot enough to start inject the… read more
Daniel Wilson
Daniel Wilson
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I a m working on a cummins ism 410 engine #35233081 that will
I a m working on a cummins ism 410 engine #35233081 that will not regen. Using onsite I can get the engine to start the regen cycle but doc intake temp will not get above 500F. Only code is for soot l… read more
cumminsdr
cumminsdr
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I got a kW truck with a cummins ism cm876 with an active
Hi, I got a kW truck with a cummins ism cm876 with an active 2639 code (esn 35221436), and it's saying dpf diff pressure above normal range and I need to do a regen. I have done multiple regen and it … read more
cumminsdr
cumminsdr
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4,333 satisfied customers
During a parked regen my ISX only reaches temps of 250 degrees.
During a parked regen my ISX only reaches temps of 250 degrees. the truck wont complete the regen cycle. the dpf has been cleaned, and the turbo replaced. The computer wont reset the system. Keeps sho… read more
cumminsdr
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I have a 2009 ISX that is having regen issues. Keeps throwing
I have a 2009 ISX that is having regen issues. Keeps throwing "doc face plugged reason unknown" and "doc efficiency out of calibration" It has been doing this for a while and I feel like we have chang… read more
Andy
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Hello, I have an ISX 400ST in a 08 Peterbilt 388. Im having
Hello, I have an ISX 400ST in a 08 Peterbilt 388. I'm having issues with the doser injector. It is not spraying , it is pouring out fuel. I already replaced it and the new one is doing the same exact … read more
cumminsdr
cumminsdr
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We have a customer with a 2010 M2 business class freightliner
We have a customer with a 2010 M2 business class freightliner with engine #73012266 ISC Cummins it keeps getting code 2637/2639/1921 of course when 2637 occurs it stop you from doing a roadside regen … read more
cumminsdr
cumminsdr
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High School or GED
4,333 satisfied customers
Cummins isx wont regen complitli.exaust temp not hot enough.soun
Cummins isx won't regen complitli.exaust temp not hot enough.sounds like turbo not changing position.… read more
cumminsdr
cumminsdr
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4,333 satisfied customers
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