Armando198

I need help some person has had the experience of all these lights on I already change a speed sensor I also did the reset in the obd2 erase the lights and turn on the light of vcs never turn off even doing reset of the obd2 change the cap of the gas tank and nothing the codes are C1223 C1336 C1238 any help I'll thank greatly

MikeFig82

iTrader: (13)

How long ago did you change the sensor? It will take some time to reset itself, and the light will turn off. If indeed the sensor was the culprit.

Armando198

like a month but they never turned off it stayed the same

Armando198

I have read several things about the skid control module may be bad how true it could be

MikeFig82

iTrader: (13)

Ok I found the zero point calibration, and I tried it out. Everything works till the last step it won't blink rapidly. It will erase the triangle check AWD light though. I must of made a wrong contact with the pins, and it came on. Try this at your own risk. I'm not responsible for anything if it goes sideways on you.

link below:

https://www.clublexus.com/forums/sc4...30-solved.html


https://youtu.be/0GZS_Nqub1U (FOR REFERENCE)

If someone has the correct procedure please post it up.

Armando198

I try this and erases all the lights but the 4x4 gets stuck i don't know what happen with my car

MikeFig82

iTrader: (13)

​​​​​​The car won't move?

I just went out and tested my car, and it felt like it had reset. It was stiff driving at first then it's all to normal again after a few miles.

By any chance are you running aftermarket wheels? A staggered setup perhaps?

The AWD will not like it if the right diameters are not met.
Did all the steps work for you?

Armando198

I really do not know what happens all steps you bring me work in the car i try tomorrow again

Armando198

my car has 19 inch aftermarket wheel

MikeFig82

iTrader: (13)

Ok I figured this one out for my car 2010 IS250 AWD. For zero point calibration attached is the correct pins to use. The link in my first couple of post seems to be for older lexus models. The instructions are the same just different pin locations.

Link Instructions:

http://www.toyota-4runner.org/5th-ge...libration.html



Correct pins CG, and TS locations. Remember the obdII port is under the driver side dash. You'll bee looking at it laying flat on your back facing up. The photo posted below is already rotated like you'll see it. So just follow the procedure on the link.



Reference:

Armando198

the configuration works but I do not know what happens when I run the car it stays stuck like the 4x4 does not want to run the car

Armando198

I still continue with the problem now the speedometer does not work I was reading that could be a symptom of transmission speed sensor what you think

MikeFig82

iTrader: (13)

If you can check again the codes with a scanner. One preferably with ABS capability, and another thing you mentioned you had aftermarket wheels. What are the specs on these wheels?

Last if you have the stock 17x8 wheels mount them back and see if the problem is the aftermarket wheels.

I'm not sure if you have TPMS on your aftermarket wheels. As I'm not sure it would affect the AWD system either.

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lexpilot

2013FSport

iTrader: (2)

#2IS Troubleshooting OBDII port pinout.

All, please help build the search database by tagging informative threads with #2IS (insert description).
TIA