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

Question

Quizplus · Accepted Answer

Technician A is correct because any air leaking after the Mass Air Flow (MAF) sensor can cause inaccurate readings, leading to incorrect air-fuel mixture calculations, which can affect engine performance and transmission shifting.

Technician a Says That Any Air Leaking After the MAF