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URD Rear O2 Simulator, 2RZ-FE 2.4L , 3RZ-FE 2.7L
URD Rear O2 Simulator, 2RZ-FE 2.4L , 3RZ-FE 2.7L


 
Our Price: $122.95

Part Number: 1020301
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URD Rear O2 Simulator, 2RZ-FE 2.4L , 3RZ-FE 2.7L

This Rear O2 Sim has been redesigned. It is now a full Plug-N-Play design and takes under a minute to install.

Many people using their Toyota trucks in sanctioned off-road racing or rally events install an aftermarket high flow catalytic converter for added performance. Some of these aftermarket high flow units seem to flow like there is no catalytic converter at all. These high flow cats or (off road) lack of a cat may cause that annoying check engine light to activate.

Our rear O2 sensor simulator is a device that conditions the signal from the rear O2 sensor and keeps that signal in the proper range the ECU is expecting to see from a properly functioning and healthy catalytic converter. Our device takes a slightly different approach than most of the other devices on the market. It is designed to work with the O2 sensor that is installed down stream of the catalytic converter. It does not replace it. The rear O2 sensor must remain in contact with the exhaust stream. This way, the vehicle will still look stock. If you do a diagnostic hook up, you will see a proper signal from the rear O2 sensor.

This device may not be legal for use on pollution-controlled vehicles operated on public roads and is intended for off-road use only.

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Contact our Tech support line for further information: 928-855-6341.

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Note: Images are for illustration purposes only. Images MAY NOT represent the product listed. Please contact Customer Service with any questions or concerns: 928-505-2501.


Average Customer Review: 5 of 5 Total Reviews: 4 Write a review.

  0 of 0 people found the following review helpful:
 
Trick piece November 27, 2017
Reviewer: Gary Loiselle from Joshua Tree, CA United States  
Need one of these on all my aspects of life!

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  0 of 0 people found the following review helpful:
 
URD Rear O2 simulator. 02 Tacoma 2RZFE 2WD 5speed July 21, 2017
Reviewer: Anonymous Person from McAllen, TX United States  
Works as intended. No DTCs/CEL. Checked with data monitor graphs look "normal".

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  0 of 0 people found the following review helpful:
 
Location August 1, 2016
Reviewer: Frankie Barnes from Somewhere, CO United States  
So received my sim and it stalled super easy. Connector location was under my passenger seat of my 04 Tacoma 2wd. Works awesome with my lc header.

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  0 of 0 people found the following review helpful:
 
Great Service February 25, 2016
Reviewer: Alan Newcomb from Pueblo West, CO United States  
They contacted me right away to let me know my order was on backorder.  I got an email when it was ready for shipping.  Great follow-up!

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