help with engine codes

[bigmerc'03]

my marauder threw these codes and I need some feed back on these p0172 and p0175 any help will be greatly appreciated

[Marauderjack]

Google is your friend!!:beer:

https://www.google.com/webhp?sourceid=chrome-instant&rlz=1C1MSIM_enUS510US510&ion=1&espv=2&es_th=1&ie=UTF-8#q=ford+trouble+code+p0172+an d+p0175

[fastblackmerc]

Google is your friend!!:beer:

https://www.google.com/webhp?sourceid=chrome-instant&rlz=1C1MSIM_enUS510US510&ion=1&espv=2&es_th=1&ie=UTF-8#q=ford+trouble+code+p0172+an d+p0175

+1!!!!!!!!!!!!!!

[bigmerc'03]

I did google it first just wanted to see if any of the other members had these codes come up and what were there solutions