So just by the title another N52 idle problem
Car just started acting wierd as in idle HICCUPS 30 RPM ⬇ every 3 seconds.
Feels just like misfire but with no codes stored.
Actions taken: Replaced 6 Spark Plugs ,
6 Ignitions Coils ,
Valve Cover Gasket along with timing chain (BMR Dartford) (UK)
New Vanos Solenoids.
Nothing changed car continues to hiccup every 3 seconds in P/R/N/D Even when rev holding at 2K
BMR said to me that it's the injectors but I highly doubt it because , yesterday i Disconnected the ECCENTRIC SHAFT sensor , started the car , idle was perfect , no more Jerking or Hiccups.
by disconnecting the sensor the car did throw 3 codes , but it's because sensor was disconected.
Question is , can this Sensor cause this sort of hiccups without throwing fault code?
(will upload more videos tomorrow)