fjh Posted January 13, 2019 Share Posted January 13, 2019 (edited) Hey Guys anyone Know if A 2018 MR mp7 will hold out on a Regen with an active Engine brake Fault ! WE have been Fighting with this asshole thing for a Week! various Codes all satisfied now! Have replaced ahi , number 7 and the regulator tweeked to over min spec No Rat Chewed Wires, still shuts down on a forced gen 1 minute into it Only fault active is the engine brake! No Brake / Valve in stock! Just asking E service is A joke! Edited January 13, 2019 by fjh 1 Quote Link to comment https://www.bigmacktrucks.com/topic/55284-regen-with-engine-brake-fault/ Share on other sites More sharing options...
Mackpro Posted January 13, 2019 Share Posted January 13, 2019 Sure it’s not parking brake code? I’ve had a few cut out in the middle of a regen due to intermittent parking brake sensor issues Quote Link to comment https://www.bigmacktrucks.com/topic/55284-regen-with-engine-brake-fault/#findComment-413165 Share on other sites More sharing options...
fjh Posted January 13, 2019 Author Share Posted January 13, 2019 Thanx Pro for the suggestion but Naw! WE will check it again thou it weren't throwing codes for any other vehicle issues only engine emission crap! the last thing was a low pressure issue that has been corrected with the new regulator were now left with this engine brake code ! Start the REGen it ramps up the rpm for minute then gives up in typical fashion and the usual The BLANK STARE from The tech tool! Instead Saying something useful like this regen was terminated BECAUSE BLA BLA! No reason Just gives up! and leaves you guessing Grasping At Straws, Bunch of Crap! ALWAYS leaves you Guessing and throwing Parts at Shit! Quote Link to comment https://www.bigmacktrucks.com/topic/55284-regen-with-engine-brake-fault/#findComment-413176 Share on other sites More sharing options...
JoeH Posted January 14, 2019 Share Posted January 14, 2019 Your problem is you bought a new truck! You're supposed to buy em after someone else figured this crap out. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/55284-regen-with-engine-brake-fault/#findComment-413194 Share on other sites More sharing options...
fjh Posted January 14, 2019 Author Share Posted January 14, 2019 59 minutes ago, JoeH said: Your problem is you bought a new truck! You're supposed to buy em after someone else figured this crap out. Jokes on you! I just work on the junk😣 Oh wait no your right the Joke is still on me! 😡 1 Quote Link to comment https://www.bigmacktrucks.com/topic/55284-regen-with-engine-brake-fault/#findComment-413198 Share on other sites More sharing options...
Bullheaded Posted January 14, 2019 Share Posted January 14, 2019 I feel your pain. I just idled my derated Star into the dealer at 3am the other morning. And as if these new engines aren't bad enough....this time the problem was $1800 worth of wire harnesses that the dealer has been poking a test light into and now they are all rotten and failing. Then I finally find out why this truck has been a lemon all along. It's what they called a "hybrid bastard lemon" It was built with a mix of old and new emission system on this DD15. They had a hell of a time even trying to find the proper replacement harnesses for it. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/55284-regen-with-engine-brake-fault/#findComment-413218 Share on other sites More sharing options...
Popular Post fjh Posted January 14, 2019 Author Popular Post Share Posted January 14, 2019 Yup Bull ! it seems Very little is standardized they are for ever changing shit on a moments noticed its Rampant thru out the industry ! I was doing a truck inspection on a 2018 Pete the other day and was admiring at the spring brake cans on it You can no longer install a PIGGY back on the new brake pots they are one piece no clamps Period so now instead of 15 min to a half hour to change a brake pot Its now has become necessary to replace the whole thing! AND heaven for bid you have the right clevis for what ever slack adjuster is installed ! Worst of all got me paying attention to our own new trucks AND GUESS WHAT We are using this stuff as well! Nothing is left untouched these days! IMPROVEMENTS ? OR Captivation At Its Finest! So if you got to go out on the road to change a brake pot you better take half the parts department with you cause your gona need something you don't got! As well as a Grinder to adapt the rod bla bla bla ! New Rules of engineering ! Sorry that's an old rule revisited ! If ya got something simple that works ! Redesign it to be over complicated or unreliable ! 4 Quote Link to comment https://www.bigmacktrucks.com/topic/55284-regen-with-engine-brake-fault/#findComment-413236 Share on other sites More sharing options...
JoeH Posted January 15, 2019 Share Posted January 15, 2019 22 hours ago, fjh said: Jokes on you! I just work on the junk😣 Oh wait no your right the Joke is still on me! 😡 Glad it's not you that's in for the never ending repair bills then! My dad and I are picking up a 1988 rd6882 tri axle with a new frame (guessing 5 years old) new camelback (5 years again...) rebuilt rears (5 years...) a rebuilt 300 horse with a T2070! About the only thing wrong with the truck is duct taped hvac, some mold on the dash, and it's the wrong color. Price? $21k! Thats how you buy a truck. 😉 Quote Link to comment https://www.bigmacktrucks.com/topic/55284-regen-with-engine-brake-fault/#findComment-413284 Share on other sites More sharing options...
fjh Posted January 15, 2019 Author Share Posted January 15, 2019 2 hours ago, JoeH said: Glad it's not you that's in for the never ending repair bills then! My dad and I are picking up a 1988 rd6882 tri axle with a new frame (guessing 5 years old) new camelback (5 years again...) rebuilt rears (5 years...) a rebuilt 300 horse with a T2070! About the only thing wrong with the truck is duct taped hvac, some mold on the dash, and it's the wrong color. Price? $21k! Thats how you buy a truck. 😉 Yup I Can Be just sad working on it!😡 And Glad I don't own it!😂 Sounds like a decent unit you bought smart move! But However you can think about new stuff in another way ,your contributing to the economy keeping the money moving! makes the bankers happy , makes the government happy , what could be better! Your creating jobs for other people! 😎 But Now you've bought an older unit you are cheating those people!! But the government is still happy you'll be able to move thous big piles of money around for them cheaply while all thous other new trucks are in the shop creating jobs for people, Its Very selfish of you really .🙄 NOT VERY NICE! But wise!😉 😁 1 Quote Link to comment https://www.bigmacktrucks.com/topic/55284-regen-with-engine-brake-fault/#findComment-413302 Share on other sites More sharing options...
Popular Post Bullheaded Posted January 15, 2019 Popular Post Share Posted January 15, 2019 Solved my emissions issues. Just got home from picking up my new ride. I forgot how glorious mechanical motors are to drive! So between this and the 2013 Star, I know which one I'll be using most. Just gotta do a bit of body work where it has been dented in a few spots, some paint and good to go. Plastic wrap is still over all the interior, never been taken off. All the headliner, bunk walls, etc. Only the driver seat bottom cushion and the steering wheel are wore. 7 Quote Link to comment https://www.bigmacktrucks.com/topic/55284-regen-with-engine-brake-fault/#findComment-413336 Share on other sites More sharing options...
HeavyGunner Posted January 15, 2019 Share Posted January 15, 2019 3 hours ago, Bullheaded said: Solved my emissions issues. Just got home from picking up my new ride. I forgot how glorious mechanical motors are to drive! So between this and the 2013 Star, I know which one I'll be using most. Just gotta do a bit of body work where it has been dented in a few spots, some paint and good to go. Plastic wrap is still over all the interior, never been taken off. All the headliner, bunk walls, etc. Only the driver seat bottom cushion and the steering wheel are wore. Nice looking truck, how about some more pics and specs? Quote The problems we face today exist because the people who work for a living are outnumbered by the people who vote for a living.The government can only "give" someone what they first take from another. Link to comment https://www.bigmacktrucks.com/topic/55284-regen-with-engine-brake-fault/#findComment-413344 Share on other sites More sharing options...
Bullheaded Posted January 16, 2019 Share Posted January 16, 2019 I made a post in the proper place HeavyGunner instead of hi-jacking FJH's thread. You can see it here: 1 Quote Link to comment https://www.bigmacktrucks.com/topic/55284-regen-with-engine-brake-fault/#findComment-413389 Share on other sites More sharing options...
Popular Post fjh Posted January 20, 2019 Author Popular Post Share Posted January 20, 2019 So just to update this thread with the repair! After making all the faults gone on this unit including a faulty out of the box engine brake valve GRRRR Did that job Twice ! Here in lied the issue , if your vehicle is Equipped with GPS you MAY have to disconnect it prior to a forced or in cab Regen !!! Yup a week long fight for a stupid addon GPS ! quite the piss off! Don't expect Tech Tool to help ya on this It will give you ZIP ! Just something to be aware of to try if your working with this tecked out crap! 2 1 Quote Link to comment https://www.bigmacktrucks.com/topic/55284-regen-with-engine-brake-fault/#findComment-413719 Share on other sites More sharing options...
bbigrig Posted January 20, 2019 Share Posted January 20, 2019 3 hours ago, fjh said: So just to update this thread with the repair! After making all the faults gone on this unit including a faulty out of the box engine brake valve GRRRR Did that job Twice ! Here in lied the issue , if your vehicle is Equipped with GPS you MAY have to disconnect it prior to a forced or in cab Regen !!! Yup a week long fight for a stupid addon GPS ! quite the piss off! Don't expect Tech Tool to help ya on this It will give you ZIP ! Just something to be aware of to try if your working with this tecked out crap! We have the same issue at our dealer all of the time. GPS or ELD tied into the data link. It's the first thing we do now when the truck is in triage. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/55284-regen-with-engine-brake-fault/#findComment-413738 Share on other sites More sharing options...
Mackpro Posted January 20, 2019 Share Posted January 20, 2019 Not long ago Mack/Volvo came out with a service bulletin on how to correctly tie a Qualcomm/ electronic log to the data link. As Bbigrig said , first thing we do is make sure we’re plugged into the factory harness and not some add on jumper harness that looks like the factory diagnostic plug. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/55284-regen-with-engine-brake-fault/#findComment-413744 Share on other sites More sharing options...
bbigrig Posted January 20, 2019 Share Posted January 20, 2019 (edited) 8 minutes ago, Mackpro said: Not long ago Mack/Volvo came out with a service bulletin on how to correctly tie a Qualcomm/ electronic log to the data link. As Bbigrig said , first thing we do is make sure we’re plugged into the factory harness and not some add on jumper harness that looks like the factory diagnostic plug. It's sucks too because some, especially on the Volvos, come in and the plugs look like the factory data link. Wastes our time having to unscrew the dash to make sure its the factory port. It's usually these low cost ELDs that connect with a phone app we find tucked away in the dash. Edited January 20, 2019 by bbigrig Quote Link to comment https://www.bigmacktrucks.com/topic/55284-regen-with-engine-brake-fault/#findComment-413745 Share on other sites More sharing options...
fjh Posted January 21, 2019 Author Share Posted January 21, 2019 (edited) Well it Really sucks when you got a garbage truck that has been working fine for over a year and some @sshole goes and stuffs a gps in after the fact ! Its bad enough you got to chase down rat chewed wiring then to be scrwewed over by some techy dude puting in an addon unit into the mix! SUCKS THE BIG ONE! Edited January 21, 2019 by fjh 1 Quote Link to comment https://www.bigmacktrucks.com/topic/55284-regen-with-engine-brake-fault/#findComment-413761 Share on other sites More sharing options...
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