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      04-23-2018, 01:40 PM   #1
domain007
Private First Class
Canada
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Drives: 2010 335i X-drive
Join Date: Dec 2015
Location: Ottawa ON

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LPFP and fuel open Loop codes

Hey guys would these two codes inidate a failing LPFP or HPFP?
29E2
29F2
half CEL
There the fuel loop open and high pressure rail sensor codes.

I did some quick tests with inpa and before car is on I get a rail pressure of 4000 Hpa, Is that within spec? when the car is running at idle my HPFP is getting around 14000 Hpa. i dont have logs as i just replaced the front 3 injectors with index 12 (had a missfire on cyl3) and now, about a week later, the other 3 injectors died and i have a miss on cyl 6 (damn car is a padoras box hahaha). Also, the car started doing the infamous "hit a brick wall feeling" as well as the codes and CEL the day before it started missfiring at idle.

Keeping the bad injectors in mind, can the also trigger those two codes and a half engine light?

Thanks in advance guys!
Appreciate 0