Scanned my car earlier today and got that code. It read "sensor circuit low volts bank 1 sensor 2." The car has 10k on it and is stock. I searched "PO137" but only one link came up and didnt help me.

1.What could cause the code to come on?

2.Does it affect the Performance of the car?

3.Cant take it into my local dealer til next thrusday, am I ok to drive around with it on?

4.How long should it take Mitsubishi to fix?



Thanks
Tyler

 

Im guessing nobody knows?

 

You have a Bad o2 Sensor. Shouldn't take them a day to fix it. Will make your car run richer. Still driveable in the near future without causing problems with other components. Possible cause, defective part or bad batch of fuel, etc.

 

Thank you for the information.

 

No probs.

 

O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2/rear o2 sensor )

 

not to threadjack...but i just moved to delano 30 mi. from bakersfield...

 

Why did you move from Huntington to Delano?

 

i was originally from delano...moved to hb for school for a couple of years...
rent sux...and i have to study for my state boards...couldnt work and study at the same time...

 

Sorry for pulling up an old thread.... But I have a question. Could having a bad O2 sensor make your car AFR peg out on 10 and run crazy rich? I have been tryin to diagnos the problem on my car. It will just start running rich out of no where and I'll have to feather the throttle to trick it to run lean again. Otherwise it runs so rich the cars starts to jerk and wants to die. I need to get it fixed b4 it messes something up serious.