hello, my car bucks as soon as I pull away first thing in the mornings. I get the P0532 a/c refrigeration pressure low and P0101 MAF. would the A/C affect the mass air flow and cause the cars behaviour?.

I have checked egr, new fuel and air filter and cleaned the boost pressure sensor but keep getting these two codes. I tried another MAF sensor but same result. can anyone shed light please.

Sam