Cummins ISM not reading boost correctly?
02-24-2017, (Subject: Cummins ISM not reading boost correctly? ) 
Post: #9
RE: Cummins ISM not reading boost correctly?
There is a good amount of condensation at the egr but the Delta P should be dry.
If it is wet and hasn't been replaced, moiture isnt going to help anything.
If you haven't replaced it, I would. Next is figuring out where the excess moisture is coming from, possibly leaking egr cooler?
When you get it on insite, make a note of voltages and values of key sensors.
You might pm gearhead or Unilevers for more help or remote tuning.
I found the Ism to be very stable and reliable and is my 1st choice for class 6 or 7.


User's Signature: 2010 386 Pete CM871, 13 spd. 3.55
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 Thanks given by: hhow55


Messages In This Thread
RE: Cummins ISM not reading boost correctly? - in2trux - 02-24-2017



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