O2 sensor fault code after hitting a boulder, coincidence???

[EcoFriendlyAL]

Hi folks, getting onto my front lawn I bumped over a lump of concrete with the front right hand side of the car. Came to move car today and got the dreaded yellow engine light. used code reader and got P0139 , P0159 , P1147 , P1167. P0139 P, P0159 P, P1147 P, P1167 P. I don't understand the ones with P on the end of the number? I have a MaxiScan MS300 code reader. Codes are for O2 sensor overheating. I've cleared the faults, but not yet used car again. So have a hit the O2 sensor with the boulder. is it around the place I hit. can't think its just coincidence. Time to buy new sensor off Ebay?

 

Thanks

AL