Drivetrain at High RPM

[iMAD.M6]

Gents,

My F06 has M-Performance by Akrapovic, VRSF Catless downpipes and ESS stage 2 tune.

Car is running daily use and with no issues at all.

Recently i tried replacing the OEM filters with the BMC.

2 days after, I floored the car and suddenly at speed 220km/h rpm +6k I got sudden cut in power and drivetrain message. Switched off/on the car and the drive train disappeared and car went back to its regular performance.

Again after 2 days i got the same drivetrain message at exactly same speed and high rpm.

Car now is running perfectly fine at all rpms. The moment i reach 220 it cutts off.

Any reason for that? I returned back the OEM thinking might be because of the BMC

[Havy]

It might need a new tune to the new BMC. I know the problem from another car. Performance cold air intake and at high speed an rpm the same loss of speed and CEL.

[RAFiK - BMWClubUAE]

Originally Posted by iMAD.M6

Gents,

My F06 has M-Performance by Akrapovic, VRSF Catless downpipes and ESS stage 2 tune.

Car is running daily use and with no issues at all.

Recently i tried replacing the OEM filters with the BMC.

2 days after, I floored the car and suddenly at speed 220km/h rpm +6k I got sudden cut in power and drivetrain message. Switched off/on the car and the drive train disappeared and car went back to its regular performance.

Again after 2 days i got the same drivetrain message at exactly same speed and high rpm.

Car now is running perfectly fine at all rpms. The moment i reach 220 it cutts off.

Any reason for that? I returned back the OEM thinking might be because of the BMC

The same happened with Eventuri intakes as well correct? At even lower speeds such as 85 mph (140 kph)

It only happens on your aggressive file right?

[iMAD.M6]

Originally Posted by RAFiK - BMWClubUAE

The same happened with Eventuri intakes as well correct? At even lower speeds such as 85 mph (140 kph)

It only happens on your aggressive file right?

Yes same thing on Eventuri. Cant tell if its related to the filters BMC/Eventuri.
This is only on aggressive file.
Diagnose report showing many errors, the following:
Fault Code: 11A102
Fault Explanation: :High-pressure fuel 2, plausibility: Pressure too
low
Fault Code: 482609
Fault Explanation: :SBS function - longitudinal acceleration sensor -
fault tolerance signal
Fault Code: 480134
Fault Explanation: :SBS function - direction unsure vx greater than 2
m / s
Fault Code: D01646
Fault Explanation: :Message error (accelerator pedal angle, ID: ANG
ACPD) - Timeout / Message error (accelerator pedal angle, ID: ANG
ACPD) Channel: DME / DDE - Timeout
Fault Code: D017A3
Fault Explanation: :Signal fault (actual number of encoder wheel
flanks, ID: AVL QUAN EES WHL) - Invalid / Error signal (actual number
of encoder wheel flanks, ID: AVL QUAN EES WHL) Channel: DSC
Module - Invalid
Fault Code: D017C5
Fault Explanation: :Error signal (actual speed wheel, ID: AVL RPM
WHL) Channel: DSC Module - Invalid / Signal fault (actual speed wheel
ID: AVL RPM WHL) - Invalid
Fault Code: D018E1
Fault Explanation: :Message error (torque crankshaft 1, ID: TORQ
CRSH 1) Channel: DME / DDE - Timeout / Message error (torque
crankshaft 1, ID: TORQ CRSH 1) - Timeout
Fault Code: D01557
Fault Explanation: :Message error (wheel torque drive 1, ID: WMOM
DRV 1) - Timeout / Message error (wheel torque drive 1, ID: WMOM
DRV 1) Channel: DME / DDE - Timeout
Fault Code: D01558
Fault Explanation: :Message error (wheel torque drive 2, ID: WMOM
DRV 2) - Timeout / Message error (wheel torque drive 2, ID: WMOM
DRV 2) Channel: DME / DDE - Timeout
Fault Code: D0156D
Fault Explanation: :Message error (wheel torque actuator 3, ID:
WMOM DRV 3) - Timeout / Message error (wheel torque actuator 3, ID:
WMOM DRV 3) Channel: DME / DDE - Timeout
Fault Code: D01570
Fault Explanation: :Message error (wheel torque drive 4, ID: WMOM
DRV 4) - Timeout / Message error (wheel torque drive 4, ID: WMOM
DRV 4) Channel: DME / DDE - Timeout

[OnlyGerman]

Same exact issue, but with a 640i and BM3 stage 1 tune. After cycle, car is fine. Usually happens in sport mode/aggressive driving.



Definitely noticed it after the tune. Should I contact BM3?