Heavy D to answer your original? I put in a brand new oem harnesses, it needed it.
Any one have any comments about this bulletin???!!?!!
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Heavy D, I found a article that the national transportation safety authority put out about my problem. I will post the safety bulletin as soon as...
I’m starting to lean towards my ELD!!!
The ecm gets its unstitched power direct from battery. The truck just had a new wiring harness put in last week all wires are brand new.
The engine,
It’s very random. Basically when ever it feels like it!!!!!
Truck shuts down for a second then turns back on. Yes it logs a 434 fault code. Then the code goes in active after you cycle key switch.
3 ECM’s new ground wires, new positive wires, new batteries, new wiring harness on international side of ecm. Cleaned all ground lugs. The only...
To all, i keep getting this code on my 2007 int 9400i. I have done everthing 3 ecms wiring harness all grounds new bats new grounds etc .Any one...
Also left off it comes and goes. Its like i have a gremlin!!!!!!!!!!
To all, I have a fault code 434which is lost unswitched power to ECM. If you name it i have done it !!!!!!!!!!!!! any off the wall ideas would be...
