16v ECU acting up code 12s with jumper engine won't start

[zukitrek]

Like post says, my 16v is doing something odd. I can get 12's flashing engine off with jumper clip but will fail to turn on with clip inserted.

Runs fine, idle a bit too low, tried to correct it with bleed screw but Im not getting the 7v while setting duty, only 2.20v. TPS idle switch reads close to 0v back probed but reads 200ohms with a .020 feeler gauge. According to specs it should be 500ohms.

Need to remove ECU and do a visual inspection.

Thanks!!