Supercharge on 200 (1 Viewer)

[wernerv200]

Hallo @ All

Underdog has replied to me:

"Sorry, this is the ONLY email we have gotten from you.

That code has to do with the air injection control valve stuck closed bank 2.

It has nothing to do with the sim."

It seems also that the DTC P2443 has nothing to do with the Doug Thorley Long Tube Headers on their 5.7L V8. The underdog Rear Sensor Simulator controls the DTC's P-0420 and/or P-0430!

Thank you very much to URD for the reply!


Question: Does anyone else has a problem with the DTC P2443?

 

[pardesi]

Hallo pardesi

On my Trd supercharged LX 570 (with Doug Thorley Long Tube Headers) even after installing the URD Rear O2 Simulator, the DTC P2443 still sometimes appears when I start the car!

After I delete the code it takes around one to two weeks and the code appears again!

My Question is did you removed all the four O2 Sensors or just the two rear O2 Sensors
Could you please post here which O2 Sensors you have removed!

Thank you very much in advance for your answer!

yes remove all four O2 Sensors... this will solve the problem

 

[ay nako]

sorry to bump this old thread but what did you end up doing to get rid of the rich codes?

 

[skhochay]

if you instal TRD SC by the spec you would not have any problems, you need to change some parts like fuel pump, injectors, etc.

 

[nuclearn8]

I would love a Land Cruiser and a Supercharged one would be ideal.
I am hesitant to buy a 80K SUV and then spend another 6-8K installing a Supercharger that Toyota says isn't compatible.
I would love to know why Toyota doesn't list it as compatible, as it's pretty obvious here some people have installed it with success. Has anyone tried to contact Toyota customer service or TRD and ask this question for the US spec LC200?

 

[T4Runner]

Supercharged LXs in the Middle East (though done by the distributor and not Lexus per se):

http://www.autoblog.com/2014/05/01/lexus-lx-570-supercharged-middle-east/