swiper
New member
have a 96 sr5 v6 that coded po171 ,130,133,141 two shops quoted 300 to 500 to fix neihter sounded sure of themself.while i was changing oil and serviceing k@n air filter i looked at maf sensor found it was dirty spayed it with contact cleaner,cleared codes problem solved.10 minutes work and no$$ hope this helps someone:banana::banana::banana: