car surges with new 02 sensor
05-18-2007, 02:42 PM
#1
TECH Regular
Thread Starter
iTrader: (21)
Join Date: Mar 2005
Location: butler, pa
Posts: 435
Likes: 0
Received 0 Likes
on
0 Posts
car surges with new 02 sensor my car use to run pretty good with a code of a bad bank 2 02.
so i went to the junk yard and grabbed one off a blazer cuz it was the same 4 wire 02. i put it in and now the check engine light is off and it surges at part throttle. the air fuel drops to lean. as soon as i give it half to full throttle it shoots back up to rich and the stumbling goes away
so i went to the junk yard and grabbed one off a blazer cuz it was the same 4 wire 02. i put it in and now the check engine light is off and it surges at part throttle. the air fuel drops to lean. as soon as i give it half to full throttle it shoots back up to rich and the stumbling goes away
