I need some help because I keep getting the P0137 code, which is a heated oxygen sensor crcuit low voltage bank 2. I have cleared the code three times since about three days ago, but it keeps coming back.

Does anyone know what would be causing this. I have a Vishnu stage 1 and I have never run leaded gasoline. I would appreciate any help.

Thanks, Gnulooks

 

are you running a Catalytic converter? The code is due to the secondary O2 sensor.. IT might have gotten damaged when it was swapped from the stock pipe to the new pipe..

 

Yes, I am running an aftermarket cat (Vishnu). Is there a possibility that the wires got kinked when I re-installed the O2 sensor on the new cat. I am going to try and unscrew the the sensor and place it back in with out any kinks.

 

From what I have heard that code signifies that there is a malfunctioning nut behind the steering wheel.

 

I guess I have to take my car back to the dealer, so I will be taking off the exhaust and Exede. Will I be safe by leaving the cam gears on and running the car with -3 -3 timing?

 

Does anyone have any more input?

 

Yeah: Good job on trying to trick the dealer into paying for repair work on a problem you might have caused. And people wonder why Mitsu deny so many warranty repairs.

 

Unfortunately, I don't have any other choice and if I take my car into a dealership w/ my exhaust they might take it upon themselves to void my warranty. I was not asking to get flamed, just some more input from knowledgeable people.

 

please explain

 

P0137= o2 sensor circut low voltage. Do you have a high flow cat or a testpipe, if you do, that's your problem. You can fix it by using the foul plug method or get a o2 eliminator. Or, just put the stock cat back on. Good luck.

 

Ha ha.