Hi, my name is Peter. im from sweden. i have a 535d -05. i have really a problem car. cant even sell it with this problems. i would be very happy if someone had any idea how to fix it. first the RPM meter pending between 1500rpm to 2000rpm i all gears. and also misfires. i have changed the torque converter , 1 injector and MAF. still not better. no error codes. just the glowplugs. and i think the agr is ok.

then second problem. i have glowplug errors. i have new glowplugs and new module. still errors and they dont work. but i can activate them with INPA.

and some INPA questions.

on the selective rotation conformity
why is it different rpm on each cylinder?

on the EKP data.
why is does the engine voltage pump only got 11.7 volt?
and the actual enginespeed pump is pending between 1500 to 2500 all the time. very fast. what is controlling the engine speed on the pump. EKP module? or a sensor?

and is my values ok?

regards .peter