12 650i M and P12A6

[ehampton]

Hey guys, need some help

BMW cant fix my fault apparently, been back and fourth 5 times now. After the customer care package fix of the valve seals I’m getting P12A6. They have replaced the pressure sensors, wiring harness, and DME. Drove off the lot yesterday assured that the issue was fixed. Light popped back on again a few hours later. Any suggestions? Tired of taking it back to them.

N63 P12A6 2D30 Absolute pressure sensor 2, intake pipe, plausibility, coastdown MSD85 Engine electronics
N63 P12A6 104602 Absolute pressure sensor 2, intake pipe, plausibility, coastdown: Pressure too low MSD85L6 Digital Motor Electronics View
N63 P12A6 2D30 Absolute pressure sensor 2, intake pipe, plausibility, coastdown MSD85Y Engine electronics
N63 P12A6 104602 Absolute pressure sensor 2, intake pipe, plausibility, coastdown: Pressure too low MSD85YL6 Digital Motor Electronics View
N63 P12A6 104602 Absolute pressure sensor 2, intake pipe, plausibility, coastdown: Pressure too low S63TU_L0 Digital Engine Electronics 2 View
N63 P12A6 104602 Absolute pressure sensor 2, intake pipe, plausibility, coastdown: Pressure too low N63TU_L0 Digital Engine Electronics 2 View
N63 P12A6 104602 Intake manifold pressure sensor 2, signal: Pressure too low during coastdown DME8FF_L Digital Engine Electronics 2 View

[billowusu]

Did you find the issue?

[Qsilver7]

Originally Posted by billowusu

Did you find the issue?

If they did…they never came back to the forum. If you click on their handle…you’ll see they joined the forum back on April/5/2020…asked two questions (the same one) on two different forums…and never posted again. Their last activity on the forum was 11 days later and there’s been no activity since 4/16/2020.