did my o2's go bad?
#1
Staging Lane
Thread Starter
iTrader: (7)
Join Date: Jan 2008
Location: Baltimore, MD
Posts: 75
Likes: 0
Received 0 Likes
on
0 Posts
did my o2's go bad?
i have a 01 ws6 with a STS, tune by fran @ RPM plus the supporting mods...
im getting 5 dtcs in my computer: P0171 left and right, P0174 left and right as well as P0300. I cant feel a missfire or hear one...
the wideband spikes out at 16.0 under hard pulls. when i drive normal i get a 15.0-15.4 and 14.7ish when i maintain. when i lift off the gas i spike rich to 10.0 and it slowly goes back to 14ish.
did my o2's take a crap on me or my computer?? im lost...
im getting 5 dtcs in my computer: P0171 left and right, P0174 left and right as well as P0300. I cant feel a missfire or hear one...
the wideband spikes out at 16.0 under hard pulls. when i drive normal i get a 15.0-15.4 and 14.7ish when i maintain. when i lift off the gas i spike rich to 10.0 and it slowly goes back to 14ish.
did my o2's take a crap on me or my computer?? im lost...