The Auto LSD icon will start flashing if the car starts to slip while the system is engaged, signaling that the system is attempting to control the slippage. How do I turn on Auto LSD? The "VSC Off switch, which has a picture of a car with two wavy lines behind the wheels and the phrase "Off beneath it, can be used to activate auto LSD.. I own a 2012 Toyota Rav 4 and it recently had a flashing tire pressure light (which I determined was an oxygen sensor issue), the engine light, and a flashing "Auto LSD" light going off. I brought it in for an oil change a few weeks ago and for some reason the lights disappeared when they looked at it after the oil change, and then they came back on a few days later.
If the Auto LSD system is engaged and the wheels lose traction, the light will blink. This is a normal operation for the system. However, if you haven't activated the system, but the light is flashing, and you can't turn it off, there's a problem. The Auto LSD system may be stuck on, which indicates a malfunction.. I had engine light and "Auto LSD" light that came on one month ago randomly while driving. Took it to mechanic. They said its "battery" issue. I said do whatever u need to do to fix it. So they replaced the battery. Afterwards, both the engine light and Auto LSD light disappeared for a month. Then I went on a 2 week vacation and just came back.