Bypass o2 sensor

You can't. The computer knows it is there and also knows if you try to wire around it. The electrical output from the O2 sensor is used to control the other engine controls. If you bypass the O2 sensor, the motor turns on the check engine light and goes into limp mode which makes the car run pretty bad

There's no way to bypass it. It reads directly to the PCM. I recommend unplugging it and put it in the glovebox until you get it fixed. It'll make the check engine light come on but it shouldn't affect drivability at all.

I'm guessing you have already had the onboard computer scanned, and know for a fact that the O2 sensors are your problem. If not, You can go to autozone and they will do a scan for free.

With that being said, bypassing your O2 sensors is probably not a good idea. Your mileage will suffer, and you can potentially damage the catalytic converter which is very expensive to replace. Eventually, your car will become harder and harder to start, begin stalling out, and finally not start at all. A pair of generic sensors from Autozone or the part store of your choice, will resolve your problem for under a $100 in most cases.

You will need to buy or borrow an O2 socket if you don't have one already, to remove the old sensors. It's an easy job to do, and will save you time,money, and multiple headaches in the long run.

drill a hole in to the exhaust and stick the o2 sensors in the holes and sodder around them did this on my 2000 galant to bypass sensors because i took the cat converters off

You cannot do that because the sensor has a varied voltage output and the ECM will see it as something wrong.

You cannot, see other post.

Well you can't bypass the sensor. If the sensor was faulty the check engine light would be on.
If you have replaced the plugs you may have to get a mechanic to check out the computer and other sensors.

A code P0134 may mean that one or more of the following has happened:

• Bad O2 (oxygen) sensor
• Bad heater circuit in the O2 sensor
• Wiring or connector to the sensor frayed / broken
• Blown heater circuit fuse
• Holes in the exhaust system
• PCM failure

Hello, Your Code 32 means that an O2 circuit is reading high. Its position is Bank1 spot1. The Code 33 would go to a vehicle with a turbo or supercharger. Code 33 concerns the Turbo bypass circuit, if so equipped.

You can continue to get free scans at Autozone, Advance or Oreilys. The O2 sensor should be replaced or check the wiring for a grounded wire to the O2 sensor.

You mean the rear o2 sensor. What do you have a converter efficiency code keeping the check engine light on? You don't want to buy a converter but want the light off. If this is what you are asking they make O2 sensor simulators.