Error code assistance- P1098 & P3193

[jujitsuboy69]

I'll start by saying I know very little about VCDS, so please forgive my ignorance!
My car, after having it's inlet manifold and inlet valves cleaned is presenting me with two error codes (used my Carista app)
P3193 and P1098, I believe my first port of call would be to set the module to its Basic Settings? My local indie garage has advised me he has done this, but the codes keep re appearing.
His device is a Snap-on reader/ modifyer however and I don't believe this will necessarily do the same things as VCDS. I would like to know your thoughts folks, do you think this would be sufficient?
Also, does anyone know of anywhere/ anyone in South Wales that could carry out this task?
Thanks in advance

[tomsimes]

I can't help any further, but below are links to two sources of info from Ross-Tech (manufacturer of VCDS) relating to both fault codes:

http://wiki.ross-tech.com/wiki/index.php/17506/P1098/004248

http://wiki.ross-tech.com/wiki/index.php/19649/P3193/012691

[jujitsuboy69]

Thank you for your assistance :-)