Front/rear O2 sensor Q with Mac headers & DTC
#1
Front/rear O2 sensor Q with Mac headers & DTC
I have 95 style MAC midlengths in my 97 camaro and o2 sims for the missing O2 sensors...
Just got P0134 insufficient signal activity Bank 1 Sensor 1
This would be for the precat O2 sensors if I am seeing this correctly. I have not checked the vehicle, but these are not the Simulated sensors, correct? The simulated sensors are the post cat sensors, which are Sensor 2.
Can someone confirm this before I get under the car or grab the wrong sensor from the store?
Thanks!
Just got P0134 insufficient signal activity Bank 1 Sensor 1
This would be for the precat O2 sensors if I am seeing this correctly. I have not checked the vehicle, but these are not the Simulated sensors, correct? The simulated sensors are the post cat sensors, which are Sensor 2.
Can someone confirm this before I get under the car or grab the wrong sensor from the store?
Thanks!
#2
I have 95 style MAC midlengths in my 97 camaro and o2 sims for the missing O2 sensors...
Just got P0134 insufficient signal activity Bank 1 Sensor 1
This would be for the precat O2 sensors if I am seeing this correctly. I have not checked the vehicle, but these are not the Simulated sensors, correct? The simulated sensors are the post cat sensors, which are Sensor 2.
Can someone confirm this before I get under the car or grab the wrong sensor from the store?
Thanks!
Just got P0134 insufficient signal activity Bank 1 Sensor 1
This would be for the precat O2 sensors if I am seeing this correctly. I have not checked the vehicle, but these are not the Simulated sensors, correct? The simulated sensors are the post cat sensors, which are Sensor 2.
Can someone confirm this before I get under the car or grab the wrong sensor from the store?
Thanks!
#3
I mainly need to know if the front O2 is the one that uses a simulator or is a real sensor? I don't mind grabbing a sensor on the way home from work tomorrow then checking it. That way if it is the issue, I don't have to make another trip. If it isn't I can return the sensor at my leisure.
#4
Headers aren't new, they've been on for about 2.5 years. Never been an issue until now.
I mainly need to know if the front O2 is the one that uses a simulator or is a real sensor? I don't mind grabbing a sensor on the way home from work tomorrow then checking it. That way if it is the issue, I don't have to make another trip. If it isn't I can return the sensor at my leisure.
I mainly need to know if the front O2 is the one that uses a simulator or is a real sensor? I don't mind grabbing a sensor on the way home from work tomorrow then checking it. That way if it is the issue, I don't have to make another trip. If it isn't I can return the sensor at my leisure.
Anyway, the POST-cat O2s require the simms. You still need the front O2s for the PCM.
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Rich_z28
Car Audio and Electronics
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08-29-2002 10:44 PM