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Mack CXU 613 MID 128 PPID 270 FMI 12. How I could be sure
Hi! Mack CXU 613 MID 128 PPID 270 FMI 12. How I could be sure it's inlet or outlet NOX? Thanks! … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
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The Mack Tech., we have in our shop a 2004 Mack with an E427
This question is for Steve the Mack Tech., we have in our shop a 2004 Mack with an E427 motor in it. Have had multiple issues with this truck, missing and very low on power, no codes. One thing we did… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
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This is a second question for a truck you helped out with
Hello this is a second question for a truck you helped out with last week . 2004 mack cv713 with a ai 427 getting a code for #5 sid 5 FMI 8 code . Did a cylinder shut down , and #3 and #4 do not sound… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
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Got a question 2007 CHN Mack truck It's a mack engine not
Got a question 2007 CHN Mack truck It's a mack engine not the Volvo one Engine won't start engine ecu is good checked it on another truck it works fine Got new engine harness put on not by me someone … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have a Mack with a 335 np Mack internal EGR E7. It has
Hello,I have a Mack with a 335 np Mack internal EGR E7. It has codes for atheism solenoid boost voltage logged 3 times fmi 4. It also has codes 8-1 through 8-6, each logged only once,fmi 2. The V Mack… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
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Can you tell me what is this codes o my 2011 Mack prelude
Can you tell me what is this codes o my 2011 Mack prelude cxu613 codes MID 144 , psid 34 , fmi 4 … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
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I have a 2003 mack MR truck. 2003 Mack Mr truck E-7 engine.
2003 Mack Mr truck E-7 engine. Problem with truck stumbling some. Inactive code keeps coming up no 3 eup. and data link. Active code is fan clutch output which I assume wouldn't cause truck not to take fuel at Times and then pkup again. I have replaced number 3 eup and injector nozzle. Also replaced transfer pump and cam sensor. Wiring seems good. 4 volts going to every eup and pulse is the same on every eup. Haven't programmed rip but was told rarely that is a problem and I have swapped eup before never a problem. I have. Good software that trouble shoots coded and solutions. At a loss. Have own macks. 30 yrs. … read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
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I have 2003 Mack Mr truck and truck missing randomly. I have
I have 2003 Mack Mr truck and truck missing randomly … read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
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I own a 2005 Mack Granite/CT 613. Every morning when I start
I own a 2005 Mack Granite/CT 613. Every morning when I start the truck I have a lightning bolt for about 15 minutes. I put my laptop on and result shows a code for 8-2. With a little research this cod… read more
Mike Mcmillan
Mike Mcmillan
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2005 Mack cxn613.Getting the following fault codes after
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Mike Mcmillan
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06 Mack cv713... vin ***************** I HAD 2 INACTIVE
06 Mack cv713... vin ***************** I HAD 2 INACTIVE CODES... one was low coolant... filled cleared; ok My other tech said it had the lightening bolt light on... I started and ran, no light... I ha… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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X. 2003 mack RD688s e7 etech 350 engine. Will not start, it
2003 mack RD688s e7 etech 350 engine. Will not start, it only cranks. I have eliminated any problem from the fuel tanks. I have a line running from a separate fuel container. I've replaced the Crank sensor and the Engine speed sensor. still no luck … read more
Mike Mcmillan
Mike Mcmillan
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Have a 2006 ihc dt466 Have inactive codes sid 1 fmi 5 sid 2
have a 2006 ihc dt466 Have inactive codes sid 1 fmi 5 sid 2 fmi 5 sid 3 fmi 5 sid 4 fmi 5 sid 6 fmi 5 also sid 221 fmi 4 sid 254 fmi 6 When hooking up my Jpro computor program all sid 1 thrru 6 fmi 5 … read more
Alex Olsen
Alex Olsen
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The alternator ,water pump tension pulley broke on the truck
the alternator ,water pump tension pulley broke on the truck mack vision while drining on the highway ,immediately pulled over the engine overheated and coolant came out of the overflow tube after coo… read more
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Daniel Wilson
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2006 4300 6H160374 DT466E crank no start, we replaced high
2006 4300 6H160374 DT466E crank no start, we replaced high rail orings under valve cover about a month ago because it had blown orings and unable to build crank pressure to start. Started fine til yes… read more
Andy
Andy
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Vocational, Technical or Trade School
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Have a 2007 Mack CHN 613 Tractor with a E7 380/410 Engine.
Have a 2007 Mack CHN 613 Tractor with a E7 380/410 Engine. Need to know the exact procedure to remove lifters that need replacing.… read more
Jeremy
Jeremy
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Associate Degree
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We have a customer that has a 2006 cv 713 mack dump truck.
We have a customer that has a 2006 cv 713 mack dump truck. He parked the truck on Thursday of last week and it was running fine. He tried to start it on Monday and the truck would start and run very s… read more
Wayne
Wayne
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Vocational, Technical or Trade Scho
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I am getting no voltage to the eups, I melted some
I am getting no voltage to the eups, I melted some wiring 8 month ago and a service tech rewired the front 3 cylinders. Been running fine since. I parked it for two days tried to start it, it acted li… read more
Diesel fumes
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