Spool overdrive chatter when stopped. Park, reverse or drive. If car has no throttle added it'll chatter and run fuel rail psi up. Adding throttle stops it for a few seconds then it shoots psi up again. When I am idle after driving, in park, manual mode, drive, or reverse, my fuel rail psi goes from 800 to 2.1k+ and makes a terrible chattering noise. It is similar to the noise on startup but seems even worse. If I give it gas or wait about 6 seconds, it'll go back down to 800 and sound normal again. Then about 8 seconds later it comes on again and the cycle keeps repeating itself. If I leave my car in drive or reverse with foot off break and car moving under its own power, it'll still do it unless I add throttle. The weird thing is, if I turn off and restart my car it'll go away. and when I cold start my car, itll chatter and stay high rpm at startup, but then go down to 800 and idle normally after a minute or so. Had first ever super knocking code on this day before this log.

Spool overdrive chatter when stopped. Park, reverse or drive. If car has no throttle added it'll chatter and run fuel rail psi up. Adding throttle stops it for a few seconds then it shoots psi up again. When I am idle after driving, in park, manual mode, drive, or reverse, my fuel rail psi goes from 800 to 2.1k+ and makes a terrible chattering noise. It is similar to the noise on startup but seems even worse. If I give it gas or wait about 6 seconds, it'll go back down to 800 and sound normal again. Then about 8 seconds later it comes on again and the cycle keeps repeating itself. If I leave my car in drive or reverse with foot off break and car moving under its own power, it'll still do it unless I add throttle. The weird thing is, if I turn off and restart my car it'll go away. and when I cold start my car, itll chatter and stay high rpm at startup, but then go down to 800 and idle normally after a minute or so. Had first ever super knocking code on this day before this log.