Scion Abs Fault C1408

[@jgeorges3061]

Great video and information like ur thought process and approach thanks for sharing.

[@JLsAutoSolution]

Glad it was helpful! and thanks for watching and being a apart of the community

[@DuaneDonaldson]

Good TOPOLOGY Count 13 MODULES. The code and description are readable today, cheers. The reason I complain is when there are hundreds of codes shown on YT videos, some viewers make notes/library of the code numbers along with the link or other ways to find your video again if ever need to come back to retrieve the code description as that is a lot of data to type for our database. Better to come back to your video and watch it again and maybe collect some notes that we missed the first time around, for your benefit also. Either buy a cheap WSS as a test unit in the 15megaohm range or grab one from the junkyard the next time you get over there or find a Radio Shack that is still open (Alabama).

[@FrenchSmitty]

To confirm the diagnosis you could have connected the right rear sensor to the wiring going to the left rear sensor using leads. That would rule out a faulty circuit and isolate the problem to the sensor itself. Great video!

[@JLsAutoSolution]

Thanks for the comment. the fact that the check voltage stayed at 12v after connecting the decade box means that the check voltage was returning to the module and that the module was accepting it. the code was still present due to the resistance being to low, 1mOHM instead of 19mOHms. The resistance reading of the sensor was also in the kilo ohms instead of mega ohms(as mentioned in the video). I believe that there is a percentage +/- that is tolerable, but loosing 18m Ohms is just to great, even if the system is accepting it.

[@FrenchSmitty]

@@JLsAutoSolution I didn’t think of that, great info and thanks for sharing!

[@philh9238]

How you like that scope? Is it cheap?

[@JLsAutoSolution]

honestly, for the price its great to have and super quick to set up. i might be getting the migsig(only time will tell). all in one systems are the best.

[@philh9238]

You have a link to buy it?