anyone know what these codes could really indicate what parts to replace and what not...
also can I damage the engine or anything by running with these codes on

I have reset the codes several times to the same problem

one is MAP one is o2 so I am guessing something with the header or Cat

I am running stock header and exhaust in a 2003 MINI Cooper non-s

 

The MAP sensor error is the one that needs to be addressed first. More than likely the O2 code is due to the mixture being out of tolerance because of the bad MAP sensor. In my experience, O2 codes are an indication of other problems rather than a primary failure.
MAP is Manifold Absolute Pressure. MAP sensor failures are pretty common on the other makes of cars I have dealt with. YMMV

 

Well I am going to try and have the MAP replaced next week some time as they have to order the part from MINI directly... Is driving with a faulty MAP sensor going to do damage to my car? I commute 75 miles a day M - F

 

yeh it's like crap; if you eat the wrong stuff ... the wrong stuff will crap out lol .

 

well left work today light is now staying off restarted car 3 times drove 45 miles no light?!?!?!

odd little Gremlin