Technician a Says That Any Air Leaking After the MAF

Multiple Choice

Technician A says that any air leaking after the MAF will cause an inaccurate reading that may cause a transmission to have early shifting and driveability problems. Technician B says that any dirt on the MAF will not cause an early shifting problem and driveability problems. Who is correct?

A) Technician A
B) Technician B
C) Both technicians
D) Neither technician