View Single Post
Old 09-09-2010, 11:23 AM   #6
sweetbmxrider
Meet Coordinator
 
sweetbmxrider's Avatar
 
Join Date: Jan 2008
Location: brick/pt. pleasant beach
Posts: 19,368
iTrader: (12)
99.99999% of the time its the o2 sensor. that code pertains to bank 2, sensor 2 which is your rear o2 behind the passenger cat. you can replace it, get a sim, or tune it out. it simply reads the exhaust and makes sure the cat is still doing something.
__________________
sweetbmxrider is offline   Reply With Quote