code p0155...bank 2 sensor 1
04-23-12, 04:16 PM
Pole Position
Thread Starter
Join Date: Aug 2011
Location: MN
Posts: 258
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code p0155...bank 2 sensor 1
How important is it to replace this sensor? Does it play a big role in my search for better MPH?
04-23-12, 04:26 PM
Lexus Test Driver
Join Date: Aug 2008
Location: CA
Posts: 7,059
Yes the A/F sensor will affect emissions and mpg
04-23-12, 06:31 PM
Pole Position
Thread Starter
Join Date: Aug 2011
Location: MN
Posts: 258
Likes: 0
This code has been on ever since i bought my car. I'm just hoping it gives me some kind of gain.
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98 ,
bank ,
bank2 ,
code ,
gs ,
gs300 ,
is250 ,
is300 ,
lexus ,
ls430 ,
p0155 ,
po155 ,
sc430 ,
sensor ,
sensor1