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08 550i 4.8
Replaced v/c gasket and vanos solenoids new oem parts. Cleaned all plugs with qd electronic cleaner. Not sure what the issue is. Timing? Guides? No weird noises. Any help would be appreciated thank you.
You could have damaged a brittle hose(s) while in there. Been there myself. Perform a smoke test and thoroughly check all connections.
I had misfires one time and all it was was an unseated plug connection. I had noticed it was like a half millimeter unseated. I did not feel that would affect anything. Oh, it did big time.
Okay okay I will check that. But related to the camshaft codes? I forgot to mention when I removed my v/c, I did not use any software procedure to remove and install the servo motor on top of the v/c. I figured that was my issue and tried to relearn limits and delete adaptations in ista but no luck. Thanks for the feedback
12-03-2023, 03:31 PM
Intermittent Misfire/Hesitation Upon Acceleration
