LAND ROVER RANGE ROVER II 3.9，4.0，4.6 (1994/07-2002/03)
What happens when a mass air flow sensor fails?
A contaminated or failed mass air flow sensor cannot measure the amount of air flow correctly. This causes the engine computer to miscalculate the amount of injected fuel. As a result, a bad mass air flow sensor causes various driveability problems, including a no-start, stalling, lack of power and poor acceleration.