Code P0135, O2 sensor problems.

[boosthard05]

Im getting code P0135...

"H02S 11 Heater Condition (Heated Oxygen Sensor Bank 1 Sensor 1)

The powertrain control module monitors the oxygen sensor heater. The Computer has recognized a failure in this circut."

anyone know what might cause this? and if the sensor is bad does anyone have a working extra sensor they might wanna toss my way or sell to me?

[Dainslaif]

Your O2 died. I got my spare on Ebay for like $40.

[boosthard05]

Originally Posted by Dainslaif

Your O2 died. I got my spare on Ebay for like $40.

You got a link...?

Thats wierd because the car still runs great, just idles a tad rough.

[Dainslaif]

The guy who was selling them appears to be long gone, but this is what I could find.

http://cgi.ebay.com/ebaymotors/O2-Ox...mZ130243952490

idk if it'll work, but it's the right plug shape.

OEM sensor - Bosch #13455

[boosthard05]

Originally Posted by Dainslaif

The guy who was selling them appears to be long gone, but this is what I could find.

http://cgi.ebay.com/ebaymotors/O2-Ox...mZ130243952490

idk if it'll work, but it's the right plug shape.

OEM sensor - Bosch #13455

Thats for the 1.9L and it's for the rear.

[Dainslaif]

Yeah, there isn't one up on ebay except for the Bosch one, and that's $95 dollars. There used to be a guy selling them for 40, but he's gone.

[boosthard05]

Damnit...

well, i don't think the O2 sensor is dead because the car runs fine...

[slvrred-]

Originally Posted by boosthard05

Damnit...

well, i don't think the O2 sensor is dead because the car runs fine...

the whole 02 sensor didn't die, its just the heater in the sensor to keep it at a certain temp on cold start when the exhaust isn't warm enough for the first couple of seconds. thats what failed.

[boosthard05]

Originally Posted by slvrred-

the whole 02 sensor didn't die, its just the heater in the sensor to keep it at a certain temp on cold start when the exhaust isn't warm enough for the first couple of seconds. thats what failed.

Soooo... i don't need a new O2?

[Dainslaif]

It's not going to run right before it gets up to temp, but it'll run. You should replace it.