Hi all above vehicle has severe and total loss of engine resulting in immediate stall. No fault codes stored all serial data looks right.Fault is difficult to reproduce in work shop while hooked up to scope and four gas etc.
Fuel pressure sits around 2.7 bar but does swing wildly about each side of this when stall is imminent
as does the rev counter.
Today while under test the rev counter flicked around now and again while this occurred I took this Trace. (see following scope frames )Is this a fault of the coil or ECU control?Regards Nigel.