[Mikeack]

I have a 2022 m5 comp with 30,000 miles on it that just gave drivetrain malfunction message. I did recently install jb4 tune but it's been in stage one only. Anyone else experience this message or know what the issue might be?

Thanks,

Mike

[julian7437]

Scan it, check for codes

[M5KEITH]

Originally Posted by Mikeack

I have a 2022 m5 comp with 30,000 miles on it that just gave drivetrain malfunction message. I did recently install jb4 tune but it's been in stage one only. Anyone else experience this message or know what the issue might be?

Thanks,

Mike

Hi Mike,

I’m 99% sure you will need to replace all 8 spark plugs and I would do ignition coils while they are in there. I have same issue at 40,000 miles and also with my X5M at 37,000 miles.

Go to good independent shop you will have 30-40% from Dealership. I juat pid $1300 from a Indy shop.

[trev230]

Like mentioned above it's probably related to ignition coils or spark plugs.