Hello, i have issue with my octavia mk1 new o2 sesor cleaned maf, new plugs, new fuel pressure regulator. The car gets lean code from time to time, and on a cold start it runs not rly rugh more like light shaking(gets better as it warms up). I looked at vcds data and crank pos sensor is the only stuff that seams jumpy it jumps from 9° to 14° rapidly with ocasional dips to 6. So culd crank pos sens couse such behaviour? Or i need to keep looking? Only other code i have on a car is vhiecle speed sensor, dosnt use oil or coolant.

Engine codes

Dirty trottle body cudnt close all the way.