Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I have a 2005 Freightliner Classic FLD 120 with OMLA781 (VIN
I have a 2005 Freightliner Classic FLD 120 with OMLA781 CID (VIN 23492) motor that I am swapping out with a 1992 Detroit Series 60 12.7L engine. I am having a difficult time finding reliable wiring di… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
We have a ddec 6 at the shop having problems with. At high
Hi. We have a ddec 6 at the shop having problems with. At high idle. About 800 - 900 rpm the truck has a miss. Doesnt do it until truck has run for about 5 minutes and warms up. If you put it under lo… read more
timdieseltech
timdieseltech
lead diesel tech, shop owner
Vocational, Technical or Trade School
203 satisfied customers
09 freightliner detroit motor ecu 128, sid 155, fail 00 and
09 freightliner detroit motor ecu 128, sid 155, fail 00 and ecu 128, sid 332 fail 14 … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I wanted to change replace injector number 4 on Freightliner
I wanted to change replace injector number 4 on Freightliner 2009 Cascadia Detroit 60 DDEC VI 14L. I've seen videos on how to do it. Can I just swap out the parts or do I have to adjust the timing too… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
418 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
I have a freightliner with a DDEC vi 14.0l. Columbia 120
the cooling fan has just started cycling on and off but stays on mostly … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
Ecm change detroit ddec 4 23519307 1999 freightliner 12.7
Ecm change detroit ddec 4 23519307 1999 freightliner 12.7 check engine light sid52...fm13...used a handheld scanner old ecm did not have these codes changed out for reason of lithium battery internal … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
418 satisfied customers
2009 Freightliner Columbia Won't start. MCM (engine ECM) New
2009 Freightliner Columbia Won't start. MCM (engine ECM) New and programmed. This is a (Mercedes) Detroit Engine. --J1939 connection failure everywhere. I would like to know if there is a wiring diagr… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I got a 2008 freightliner Columbia with a 60 series Detroit
I got a 2008 freightliner Columbia with a 60 series Detroit (ddec 6, I think,) trying to install a 60 series (ddec 5) can it be done and how do I go about it. … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
418 satisfied customers
I HAVE A 2012 FREIGHTLINER WITH A DETROIT 60 EPA07 DDEC VI
I HAVE A 2012 FREIGHTLINER WITH A DETROIT 60 EPA07 DDEC VI WITH A LOTS OF OIL PUSHING OUT OF THE OIL DIPSTICK & VALVE COVER GASKET LOOKS LIKE MAYBE CRANKCASE PRESSURE BUT THERES NOT ALOT OF SMOKE OR O… read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,202 satisfied customers
I have a 91 freightliner with a Detroit 60 series. it
i have a 91 freightliner with a Detroit 60 series. it recently had been abused and the solenoid was ruined and in turn ruined the batteries. I have replaced the starter and batteries. Now when i start… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a code 21 and 45 on my freightliner century 2008 with
I have a code 21 and 45 on my freightliner century 2008 with mercede engine … read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,202 satisfied customers
I have a 2007 freightliner columbia with an idle validation
i have a 2007 freightliner columbia with an idle validation problem. ive bought a new pedal assembly with the sensor also a new ecm i need a wiring schematic for the ecm connector closest to the fire … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
Sir I got this cascadia BF9931 Need the wiring layout
Hello sir I got this cascadia BF9931 Need the wiring layout and legend for cab interference harness outside the bunk from firewall to mcm, ACM e.t.c And the one that runs in the dash to cpc , cluster … read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,202 satisfied customers
I have a 60 series detroit with a misfire problem on
I have a 60 series detroit with a misfire problem on deceleration. Runs great on acceleration, but when we down shift it misfires and emits white smoke.… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have A DDEC VI bridge motor if you will call it that 60 series style block, head valve
I have A DDEC VI bridge motor if you will call it that 60 series style block, head valve covers but has all emmisions turbo intake system of the dd15 liners, piston connecting rod com out as assembly … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a 94 T800 with a DDEC III 12.7 430/470 Hp 60 Series
I have a 94 T800 with a DDEC III 12.7 430/470 Hp 60 Series in it that blew up. I have been told by Kenworth that a DDEC III or IV will work to replace it without any major complications. I am looking … read more
Jim
Jim
Diesel tech.
212 satisfied customers
Dear sir / madam , We are using a 2008 Sterling truck
Dear sir / madam , We are using a 2008 Sterling truck LT9513 (Vin no. 2FZHAZCVX8AZ09250 ) with a Detroit Diesel MBE4000 series engine ,( engine serial no; 460.975 U(NNN) NNN-NNNN) . We are having prob… 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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