Hello need some help on ecu compatability,running a 96 legacy awd 2.0l non turbo the present ecu is a T8 22611-AB620,and is showing a obd 24 idle valve fault, have changed valve and wiring back to ecu is sound and volts correct. So I need to try another ecu, any ideas if other models may work as there seems to be many differnt model no,s. Thank you in advance for any suggestions