what is the operating range for the mass air flow sensor on 1998 Ford Expedition

i have lean bank codes I am checking the maf sensor

by in Arlington, TX on November 19, 2012
2 answers
ANSWER by , November 19, 2012
check repair manual
ANSWER by , February 23, 2015
if its sayin bank 1 an bank 2 is lean then yes its your maf