Hi guys. I've got an update.
I replaced it again but this time with a Volvo sensor but still not solved - I'm getting the same DTC 011. Jacked up the car and did a close inspection. To me it looks like nearside reluctor ring is not exactly aligned with the sensor and I suspect the drive shaft has moved inwards? If I'm right on this, what could have caused this and whats the solution?
Please see the attached pic. I've done a comparison between both sides.
LF Sensor Comparison.jpg
Thanks in advance.