Hi,
 
	well got a ecu reader and its NOT the one from British as that has not worked,
 
	went to a local garage who did some other work as it was smoking badly. new filter and diesel,
 
	but they could not read the ecu, nothing not a light on any thing then found out its been remapped and had the DPF removed.
 
	would like to return back to stock and replace the DPF as I know this will be a problem next year for MOT 
 
	Any one done this please?.