I got this waveform from a Opel Astra 2005 engine XEP16. problem is long crank time P0300 random misfire
I can tell it is not right, but is my connection right one lead to signal wire Brown and the other lead to battery Ground (earth)
Here is a picture of the missing tooth, it is no damage to the reluctor wheel but my first thought when I saw the waveform it was a misaligned sensor but it is not possible. Hopefully, I get the sensor before Christmas
Car fixed with the crank sensor but now is the misfire still there freeze frame data show random misfire cyl 4 setting the code at 1900 rpm engine temp 65 C here is a file with amp clamp on all injectors and primary injector voltage cyl 4 this look suspect.
Haven’t seen waveform but these engines are notorious to misfire random when intake egr channels are dirt blocked there is even an tsb for. Take egr plug out clear codes test again.