06 CM870 450 ISX egr tuneup
09-03-2019, (Subject: 06 CM870 450 ISX egr tuneup ) 
Post: #2
RE: 06 CM870 450 ISX egr tuneup
Yup, the control solenoids in the control module are leaking thru. You'll need to replace it. I strongly recommend that you buy genuine Holset replacement. Its pricey @ $800-$1000 but all the refurbished crap on the internet is very poor quality.

Also, it sounds like your actuator on the turbo may be sticking. It may need replaced also.

These will most definitely cause all your symptoms.
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 Thanks given by: Andre_The_Giant , Rawze , RJBKSU


Messages In This Thread
RE: 06 CM870 450 ISX egr tuneup - Chamberpains - 09-03-2019
RE: 06 CM870 450 ISX egr tuneup - Unilevers - 09-30-2019,



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