147 1.9JTD 16V "motormanagement fault" stall
I have an intermitted engine management error which results in a) limp mode + "ecu error fault on dash or b) the engine cuts complete.
In the case of "a" a stop and restart will cure the limp and dash warning and it's like nothing ever happened
In the case of "b" the engine will crank but not start. After waiting half a minute or so it will start and again it's like nothing ever happened
This does not occour regularly but when it does, it seems to be in colder weather and during warm up while requiring some torque / power from the engine.
I already replaced the crank sensor (which was a b*tch to replace
Is this a quick fix?