So I've already put a post up about my cars issues (Don't know how to paste a link). After a forced regen, just under a week ago, my car has done another one today. The revs drop to zero, the car stalls and starts again and becomes really difficult to drive. Injectors reading were taken while being driven and all 4 were wrong. Injectors removed and tested, and all readings came back within range. So no obvious fault with injectors. No problems with the car except for these regen issues. Any ideas?