throwing o2 codes...
Thread Starter
Intermediate
Joined: Oct 2008
Posts: 43
Likes: 0
From: okc ok
throwing o2 codes...
P1153 and P1154(Bank 2 sensor 1). Car is an 02 Z w vortech and full exhaust. Just wondering (since the front O2's were recently replaced and still throwing codes) if this position can be tuned out? Or if anyone has any good info I'm all ears. I'm going to get to a shop soonish so I can get a look under the car for anything obvious. Havent owned her for long and I'm already tired of resetting the dic...
Last edited by gq.; Aug 4, 2010 at 08:02 AM.
Le Mans Master
Joined: Dec 2008
Posts: 5,414
Likes: 25
From: Texas
P1153 Heated Oxygen Sensor (HO2S) Insufficient Switching Bank 2 Sensor 1
P1154 Heated Oxygen Sensor (HO2S) Transition Time Ratio Bank 2 Sensor 1
if you have changed the o2 sensor (b2s1) passenger side front....
then it might be a wiring issue, make sure that the o2 sensor wires, or o2 sensor extensions have not burned against the exhaust... happens a lot when people install headers..
P1154 Heated Oxygen Sensor (HO2S) Transition Time Ratio Bank 2 Sensor 1
if you have changed the o2 sensor (b2s1) passenger side front....
then it might be a wiring issue, make sure that the o2 sensor wires, or o2 sensor extensions have not burned against the exhaust... happens a lot when people install headers..
Thread Starter
Intermediate
Joined: Oct 2008
Posts: 43
Likes: 0
From: okc ok
P1153 Heated Oxygen Sensor (HO2S) Insufficient Switching Bank 2 Sensor 1
P1154 Heated Oxygen Sensor (HO2S) Transition Time Ratio Bank 2 Sensor 1
if you have changed the o2 sensor (b2s1) passenger side front....
then it might be a wiring issue, make sure that the o2 sensor wires, or o2 sensor extensions have not burned against the exhaust... happens a lot when people install headers..
P1154 Heated Oxygen Sensor (HO2S) Transition Time Ratio Bank 2 Sensor 1
if you have changed the o2 sensor (b2s1) passenger side front....
then it might be a wiring issue, make sure that the o2 sensor wires, or o2 sensor extensions have not burned against the exhaust... happens a lot when people install headers..
