Heads/Cam Camaro O2 Issues?
Thread Starter
Teching In
Joined: May 2016
Posts: 4
Likes: 0
Heads/Cam Camaro O2 Issues? 2002 Camaro, 243 heads, cam. When car is cold/warming up it idles and drives perfect. After driving for a few minutes (when it’s warmed up) it runs rough and bucks pretty hard and overall runs terrible. Car has been “tuned” New o2s (Bosh).
Codes
P0106
P0140
P0160
P0418
P1133
Someone in here has probably dealt with this before. Just wondering where I should begin. TIA.
Codes
P0106
P0140
P0160
P0418
P1133
Someone in here has probably dealt with this before. Just wondering where I should begin. TIA.
I would suggest loading the tune file and a log so we can determine whats up.
based on what im seeing its either pointing to a bad sensor, bad tune or possibly even the fuse being blown for the o2 sensor.
with out data its hard to guess whats going out with out seeing live data. GL
based on what im seeing its either pointing to a bad sensor, bad tune or possibly even the fuse being blown for the o2 sensor.
with out data its hard to guess whats going out with out seeing live data. GL
Moderator
Joined: Aug 2010
Posts: 7,323
Likes: 529
From: Ann Arbor, MI
The P0106 which indicates a MAP problem would get my first attention. Sounds like "after driving for a few minutes" is when the closed loop is enabled and it runs rough. Some interaction between the O2 sensors and the tune is off.
