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I have a 2012 mack chu613 with an mp8 in it it keeps giving
I have a 2012 mack chu613 with an mp8 in it it keeps giving me a scr performace low service scr system and parked regen needed and the truck is derated … read more
Mike Mcmillan
Mike Mcmillan
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6,196 satisfied customers
I have a 2015 mack mp8 engine that will not stay out of
I have a 2015 mack mp8 engine that will not stay out of derate mode says poor def quality service def we have clleaned filters new in and out senseors doser valve put new vavles behind the starter and… read more
Mike Mcmillan
Mike Mcmillan
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6,196 satisfied customers
I have a 2015 Mack CHU 613 w/ MP8. Regen has temps of. T1:
I have a 2015 Mack CHU 613 w/ MP8. Regen has temps of. T1: 597, T2: 896, T3: 960. Is this normal?… read more
Mike Mcmillan
Mike Mcmillan
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6,196 satisfied customers
I'm in 5mph Derate on my 2015 Mack cxu613, MP8 engine. No
I'm in 5mph Derate on my 2015 Mack cxu613 , MP8 engine … read more
Joe Green
Joe Green
65 satisfied customers
2013 pinnacle mp8 mack with 315000 miles on it runs for 30
2013 pinnacle mp8 mack with 315000 miles on it runs for 30 miles ish and then starts missing you can shut it off wait appx 15 minutes it will run great for another 20 miles and then back to the missin… read more
Mike Mcmillan
Mike Mcmillan
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6,196 satisfied customers
I'm working on a 07 mack cxu613 mp8 has active coDes 128 84
I'm working on a 07 mack cxu613 mp8 has active coDes 128 84 fmi 9 & 5 also 144 84 9I've replaced road speed sensor at trans. Tailshft … read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
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6,196 satisfied customers
How are you, i am in very big problem mack truck mp8 cxu613
hi sir how are you, i am in very big problem mack truck mp8 cxu613 one million kms year 2014. fault codes report attached .truck takes regen everyday during the heavy load and some times twice a day. … read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
6,196 satisfied customers
Mack truck 2014 cxu613 mp8 .i replaced clutch fan controlled
hi sir , Mack truck 2014 cxu613 mp8 .i replaced clutch fan controlled by air solenoid but now fan kick in 180 f till drops temp 150f on hill at high load.scr derating sign shows into dash but there is… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
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6,196 satisfied customers
I diagnosed Mack mp8 year 2014, the fault code is P20EE FMI
i diagnosed Mack mp8 year 2014, the fault code is P20EE FMI 00 AND P103C FMI OCCURED .what is the possible cause of these codes how to proper diagnose, how to read temp and diff pressure sensor readin… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
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6,196 satisfied customers
ATS fault 2016 Mack CXU613. 2016 mack mp8. Nothing need
ATS fault 2016 Mack CXU613 JA: What's the make/model/year of your truck? Engine type? Customer: 2016 mack mp8 JA: Are you fixing your truck yourself? What have you tried so far? Customer: Nothing need… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
5,115 satisfied customers
Mack MP8, 2012 with compressor bypass and AHI valve. What is
Mack MP8, 2012 with compressor bypass and AHI valve. What is a reasonable intake manifold pressure during a forced regen?… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
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6,196 satisfied customers
I'm working on a Mack CHU613 that was bought from auction.
I'm working on a Mack CHU613 that was bought from auction. Has codes spn411 fmi7, spn1127 fmi18, and spn3226 fmi12. A new and updated differential press sensor, new NOX sensors, and verified for exter… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
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6,196 satisfied customers
Active code, SA 16 dtc P042200. 2018 Mack CXU613, MP8
I've done nothing so far, I think it's the 7th injector. if it is , i can fix that … read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
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6,196 satisfied customers
I have a 12 cxu613 mp8 engine All of a sudden today started
I have a 12 cxu613 mp8 engine All of a sudden today started missing really bad and started running WArM . pulled over let cool off full of water, fan working, starts back, cant go 2 miles before temp … read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
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6,196 satisfied customers
I had a transmission code pop up on our Mack cxu613. 2015
I had a transmission code pop up on our Mack cxu613 … read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
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6,196 satisfied customers
Idled all nite, till now, all was fine. Tried to take off,
Idled all nite, till now, all was fine. Tried to take off, Regen message came on. Then shut engine light off came on. 2 codes appeared, the 2nd went away. 2008 Mack CXU613 MP8 445. SPN 3936, SPN 641/F… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
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6,196 satisfied customers
I have a mack mp8 egr engine using coolant. There are signs
Hi I have a mack mp8 egr engine using coolant. There are signs of water in the top end and when the engine is cooling down it is coming out of the overflow… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
6,196 satisfied customers
I'm looking at a 2012 CXU613. Has the MP8, Fuller RTL018918B,
I'm looking at a 2012 CXU613. Has the MP8, Fuller RTL018918B, and 3.58 rears. What problems do I need to know about the MP8 regarding reliability, fuel/oil consumption? Any valve train or after treatm… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,756 satisfied customers
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