91 Ls400 Throwing Check Engine Light Left And Right

[ls400bckdov]

I have no idea what's going on anymore. I seriously need help. I have a 91 lexus ls400 that has been having problems for the last week or so. It's has thrown code 24, 31, 47 just for the motor checks which would be Te1-E1! Haven't done any other checks but now it's doing nothing but a continues blink no breaks what so ever I myself counted over 120 blinks. Anybody have any idea what is going on

[landar]

Sounds like it might be the MAF/TPS sensors or connector(s).