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      05-10-2021, 02:12 PM   #67

Drives: '11 F10 N55
Join Date: Mar 2017
Location: Toronto

iTrader: (0)

yea, my bad. I mean engine adaptations, not transmission. Your tranny quick charge pressure looks pretty good.

The gauges snapshot. Is it on idle? Isn't your rail pressure super low? My rail pressure is 700psi at idle (sensor after hpfp).

I agree at this point you need ISTA to show everything, even though MHD got most of it. There is a lot of info on the forum about the codes, to me you have 3 routes to take care of.

- LPFP, HPFP pressure (that HPFP position error, don't know what it is)
- coolant temp sensor, thermostat clamped open (defective part?); pump and bleeding is good?
- MAP, MAF sensors, vacuum tubes leak? is your PCV (valve cover) good?

The unsuccessful start I don't know. I'm hoping you fix these issues will help with the start/idle.

Last edited by mashpotato; 05-10-2021 at 02:17 PM..
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