Need help interpretting these codes
P0101 Mass Air Flow (MAF) System performance –B
P1571 ASR Desired Torque -C
P0141 Heated Oxygen Sensor (HO2S) Heater Circuit Bank 1 Sensor 2-B
C1227 LR Excessive Wheel Speed Variation
C1228 RR Excessive Wheel Speed Variation
What do you suggest I do to remedy this situation. 1st race of the season is next weekend! :eek: :D






