i think its something with you front passenger o2 sensor but im not positive

nope it says the second sensor in bank 2 is messing up**
*
Accepted Answer
This code relates to the heater element portion of the bank 2 sensor 2 oxygen sensor. 90% of the time when you have this malfunction code it is related to the heater element in the O2 sensor itself going bad. Thorough testing of the heater circuit needs to be done because in some rare cases if the element shorts out it can damage the driver in the engine control computer. This is rare but I have seen it happen. The vehicle skid control light or VSC will come on by default whenever the check engine light comes on this is normal. The location of bank two sensor two is after the catalytic converter for the passenger side cylinder bank which is bank two.
*
Skyvisions

Expert:* Skyvisions
Pos.*Feedback:* 99.8 %
Accepts:* 6319
Answered:* 2/26/2010
ASE Certified Technician
Toyota Master Diagnostic
Ask this Expert a Question >
**
*

What it means is the current in the sensor heater is outside the standard operating range, the ECM interprets this as a malfunction in the sensor heater and sets a DTC.So your ECM has seen the current below 0.3A for Bank 2 Sensor 2(drivers side rear sensor),set code P0057 and goes into fail-safe mode(turns off heater).No probs:top:

Thanks guys. :top:
I PMd Gadget he told me its the O2 sensor.

Is there a fix for this? I keep on getting it even though I keep on removing the code with scanguage

You need to replace the O2 sensor.

G

Gadget said:

You need to replace the O2 sensor.

G

Click to expand...

The o2 simulator URD offers wont fix my issue?

Speaking of O2 sensors, who makes the OEM sensors for our trucks? Denzo? Bosch?

They are made by Denso and URD stocks all of them.

No, the sim will not fix a problem with an O2 sensor, it only prevents the P-0420/0430 code.

G

Gadget said:

They are made by Denso and URD stocks all of them.

No, the sim will not fix a problem with an O2 sensor, it only prevents the P-0420/0430 code.

G

Click to expand...

Thank you!