Quote:
Originally Posted by Alpina_B3_Lux
I ordered the BT tool and will probably receive it in the course of next week - then I can also check whether my Evotech flash throws codes or not. I'll also try to reproduce the situation where I went into limp mode, although that may prove a bit difficult considering I'll change some hardware next week.
Alpina_B3_Lux
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Got the BT tool and checked for codes - and I do have a HPFP problem (see below). Got to make an appointment with the dealer to check it out and probably have the HPFP replaced. The Evotech flash does throw the air mass manipulation code, BTW.
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2FBF
Fuel pressure at injection release
Event 2
Odometer 25304 km
rail pressure 4.075,55 hPa
PWM-Signal of mass control valve 47,66
voltage KL 87 11,07
fuel pressure before mass control valve 5.518,99 hPa
Event 3
Odometer 27480 km
rail pressure 6.792,59 hPa
PWM-Signal of mass control valve 57,81
voltage KL 87 11,17
fuel pressure before mass control valve 5.349,17 hPa
29DC
Cylinder injection switch-off
29D1
Misfirings, cylinder 5
29D0
Misfirings, cylinder 4
29CC
Misfirings, several cylinders