This one of my babies....don't have any codes.

I'm new in the club. This my other GS,2006 GS430 I'm the second owner, around six months back a check system message appears, I really tried everything, Please if somebody can help, I appreciate.

 

Please Help

 

Hey welcome! Nice GS430, very clean! Maybe the scanner that you used was not able to fully access the ecu. On ebay they sell cd's with special obd2 to usb adapter wire and the software is called "TIS Techstream" if you do a search on ebay for Toyota techstream you should be able to find them and there pretty cheap at $20-30.00

This is the same software that dealerships use, with this software and a laptop you can find fault codes that regular scanners are not able to pick up. Or you can take the car to the dealer and pay for 1 hours worth of diagnostics.

 

Thanks, definitely I'll do the search.

 

Your TPMS is probably going bad and might need replacing. I have the same issue but waiting to replace tires to change the sensors.

 

Do you think this one work, Mini VCI J2534 Diagnostic Cable For Toyota Lexus Scion TIS Techstream V13.00.022

 

I replace the TPMS for new ones and change the batteries on the old ones as seen on you tube, but none of these works. Thanks

 

Yes order the cable and the CD

 

Thanks, I really appreciate.