Peterbilt 2015 cm2350 list of issues
01-25-2025, (Subject: Peterbilt 2015 cm2350 list of issues ) 
Post: #49
RE: Peterbilt 2015 cm2350 list of issues
Moniter the fuel rail with insite while driving, watch the commanded and actual pressures they should be relatively close.

As far as the pump actuator goes, when unplugged it will default the pump to max pressure. Unplug it and see if you notice a difference. Don't drive it thousands of miles like that though.
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 Thanks given by: Trey7981 , Rawze , marek4792


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RE: Peterbilt 2015 cm2350 list of issues - tree98 - 01-25-2025



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