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Have frieghtliner m2 with c7 cat. serial kal61931. smokes
have frieghtliner m2 with c7 cat. serial kal61931. smokes and misses when it warms up. checked fuel press with gauge and runs 65psi at idle and 80psi wide open. put gauge in head for acuation pressure… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
In the diagnostic setting I get a read out of Engine RSRVC
in the diagnostic setting I get a read out of Engine RSRVC 128s362 14 N ... when engine is started cold no check engine light but after it warms up and moving it starts to miss and loses power and che… read more
Bradey V
Bradey V
Certificate
2007 Caterpillar C-15 Acert NXS engine. 550 hp 1850 tq. I
2007 Caterpillar C-15 Acert NXS engine. 550 hp 1850 tq. I recently installed boost gauge to monitor boost. Boost never went over 30-33 under load. I was told this was fine, no problems. Then I was off… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
I am a technician at a 24hr shop (non dealership) and have a
Hey, I am a technician at a 24hr shop (non dealership) and have a hell of a battle come tomorrow morning. I deal with a lot of different issues with anything from medium duty, class 8, heavy equipment… read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,078 satisfied customers
I have a code this morning. FREIGHTLINER Columbia 2009 with
FREIGHTLINER Columbia 2009 with a Detroit engine I guess is 14L ECU 128 SID 04 Fail 06 fault 01 … read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,078 satisfied customers
Lets try this one more time, I have a Detroit 14L 2008 under
Lets try this one more time, I have a Detroit 14L 2008 under load in higher gears I will get a stumble for just a couple of seconds when getting into the fuel, it will come out and run good, I have no… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 2008 Freightliner with a DDEC VI I am have problems
Hello, I have a 2008 Freightliner with a DDEC VI I am have problems with this engine misfire, smokes and bucks under load only for a couple of seconds, no codes any advice… read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,078 satisfied customers
I have a cummins isx ser # 79391908.It has a problem with a
I have a cummins isx ser # ***** has a problem with a miss on codes presant. I have preformed a cyl preformance test said #6 fail cyl cut out test no change on #6. I replaced #6 injector adjusted over… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
2006 Freightliner Detroit 60 Fault code 128 212 4 is active
2006 Freightliner Detroit 60 Fault code 128 212 4 is active with key on . When started all 6 injectors go active with response time long . Run through troubleshooter on this code , all ecm powers and … read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,078 satisfied customers
I have an 08 FRTLR m2 106 with Cummins ISB 220 it seems skip
I have an 08 FRTLR m2 106 with Cummins ISB 220 it seems skip with somewhat of a knock but i have 4 codes PID 111, PID 131, PID 411, SID129 , ALL are ECU 128. I verified one as coolant sensor the other… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Have a freightliner with a detroit series 60. I adjusted the
Have a freightliner with a detroit series 60. I adjusted the valves, inj, and Jakes. But the Jakes are not hitting when I flip the Jakes switch. I can not hear them or feel them when I rev up. SN 06R0… read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,078 satisfied customers
Hello BuddyI am working on a 2001 INT. truck with 60 series
Hello Buddy I am working on a 2001 INT. truck with 60 series Detroit it cranks but won't start. Has good fuel pressure to head and new check valve on return and I am supplying fuel via electric fuel p… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a freightliner with Detroit 60, 12.7, and it seems the
I have a freightliner with Detroit 60, 12.7, and it seems the misfiring and a lot of smoke at low rpm (between 15 and 35 rpm) would not stop after I changed the fuel pump. Right after I changed the pu… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I am working on a 2005 freightliner with a 60 series Detroit
I am working on a 2005 freightliner with a 60 series Detroit it came in missing with 128 001 0 code. Injector 1 data valid but above normal operating range. It had the same code for cylinders 3 and 5 … read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
12.7 sounds like engine brake is operating on one cylinder
12.7 sounds like engine brake is operating on one cylinder but not turned on. Worse when cold and goes away as RPM and or temperture increase. Pro Link 62 Mid: 128 shift solinoid, engine brake box and… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
Have a 2012 freightliner Cascadia VIN BJ3012. It has computer
Have a 2012 freightliner Cascadia VIN BJ3012. It has computer code SPN3720 FMI 15. We take it that this means exhaust regeneration needed. Can you confirm this and outline best technique for same. Als… read more
Clayton
Clayton
Technician
Vocational, Technical or Trade Scho
627 satisfied customers
MBE4000 ECU 128, SID 005, Fail 12 Check engine light on
MBE4000 ECU 128, SID 005, Fail 12 Check engine light on only while idling. Idles a lil rough, but not that noticeable. What's weird is that it idles alot rougher after having driven for a while then s… read more
Clayton
Clayton
Technician
Vocational, Technical or Trade Scho
627 satisfied customers
I have a 06 coronado with a 14l Detroit. We are having a problem
I have a 06 coronado with a 14l Detroit. We are having a problem with when you're pulling a hill with a load on, the ck engine light will come on, the boost will fall out of bed and the truck has no p… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 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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