Moin Moin, currently having big problems with one of my Omega. It is a facelift Omega B from 2003 with the Y22XE engine inside and Prinz gas system. after a ZKD repair my Omi no longer starts. I have already read through some Treds which led to a dead end. I have renewed the following: ZDK ,NWS, KWS, ignition strip, and spark plugs, compression measured well over 11 bar. Control times are strictly adhered to. 3X checks immobilizer also checked. In the start control light motor electronics lights permanently. I have found that no candle ignites. 6 pole plugs ignition strip have power on black cable. also I examined the wire harness after cable break read out errors before changing the ,NWS, KWS, ignition strip, and spark plugs: P0700, p170, p340,p0303, p0170,p0303, p0110 p1525, p1550 error codes deleted and updated following: NWS, KWS, ignition strip, and spark plugs. Transmission Control TC module stored. All other errors are no longer available. Does one still have an idea where it might be? I don’t know any more. I hope I haven’t forgotten anything Best regards Bruchpilot