Zeuz

Mack dealer said the ecm and cluster where bad .but wouldn't work on it cause deleted I put new ecm ,cluster ,starter worked fine for 2 days ,no codes is what mechanic said ,but he said the ecm is fried too didn't even drive it a mile with the ecm, I'm picking it up Tuesday and just going to park it .

I want to put one but they tell me I can't by pass the ecm

It has a 10 speed My last resort is going to be putting all new sensor and wire harness .if it still don't work I'm going to just keep it for parts .I had the engine rebuilt last year .wire harness is 1600 at the Mack

The ECM is the one that sends the ground?

The starter has the two selonoid the big one on starter and smaller one on top.the two wires on smaller selonoid are hot,if you jump it with a ground the engine turns over but won't start. You think it might be a safety issue or sensor?

Yes it's new ,starter,cluster and ECM.

It's a 05; chu 613 18 speed 46,000 rears

6 cxu with mp8 and 1 2005 with a e7 engine

Thanks ..I bought the truck deleted I have 7 macks and all deleted 😂 and 1 international with a maxxfoce 😂

Every once in awhile it would start but I hadn't had luck lately.i was able to go the next day it would start I shut it off tried it again and nothing .

Yes I put brand new starter from Mack and 2000.00 dollar cluster and put a new ECM.it started fine when installed but after a few days same crap it had before..

Yes I do but I hadn't tried it ,I took it to the mechanic but I'm going to pick it up tomm.could I by bypass the switch and just put a push button ? Or will the ECM not let it?

Yes it's wired correct,my understanding is that there is 2 hot wires on smaller solenoid then you turn key switch forward it sends ground ,but it's not sending ground.and I really hadn't tried starting it from the starter with the switch on.mechanic told me today computer is bad ,I just put it a month ago

Doesn't turn over ,if I put ground to the little solenoid it turns over

Hello...I was wondering if anyone can help me with my issue..I got a 2013 Mack with a Mp8, The truck wouldn't start so I took it to the dealer they told me the computer and cluster where bad,I replaced them both because they said they couldn't cause it's deleted,when I replaced them it started perfect ,but after a couple of days it won't start through the key...it has a solenoid on starter and a smaller one.both wires on smaller solenoid are hot and doesn't make any difference if key switch is on or off,truck been sitting up for a couple of months can't find anyone who can figure it out.Has a brand new starter too.