Hi guys
I am having the same issue on my 2008 model
the 4lo light came on but I could drive it normally but one strange thing was I was driving forward and the reverse camera came on and stayed on since then reverse camera does not work and no reverse lights.
I put my obd2 on and scanned and the range sensor switch code 705 came up so I replaced with a OEM Toyota switch only to find nothing has changed.
I see other posts about battery voltage but mine is at 12.67 for both batteries while it is off.
I tried the cruise control and that is not working either.
Since then the more lights have come on
Only had the car for 5 months maybe a lemon!
But I will work through it !
I am doing a full lube change out from back to front next .
any other recommendations would be great
thanks guys