Hi folks, I have a '55 plate 2.2 D4D diesel avensis which has a idling and cutting out fault. The fuel filter has been replaced and the inlet manifold has been cleaned (was very blocked) and EGR cleaned, map sensor cleaned and the ecu shows no fault codes. It does'nt smoke it drives well with good MPG but just wont idle very well and now stalls (mostly when warm) Thanks...