J Joe Active member Sep 5, 2010 #1 Toyota 4runner 2001? I just got it changed and now my "Check engine light" came on.
R RobertD Member Sep 5, 2010 #2 it could be.but most likely becouse you just go a new converter i would say the shop dident hook to o2 sensor back up good or damaged it.
it could be.but most likely becouse you just go a new converter i would say the shop dident hook to o2 sensor back up good or damaged it.
R RobertD Member Sep 5, 2010 #3 it could be.but most likely becouse you just go a new converter i would say the shop dident hook to o2 sensor back up good or damaged it.
it could be.but most likely becouse you just go a new converter i would say the shop dident hook to o2 sensor back up good or damaged it.