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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
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.
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.
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.
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.
I had the same lights after I changed the alternator.
Turns out I bumped the wires on the cam sensor and the wire was broke just not separated.
I changed the plug and all is well.