I just swapped in a ZC into my dx 90 civic. I'm using an 88 integra ecu. I'm getting alot of ecu codes but they re always changing. At fist it was MAP, Throttle Angle, and Electric Load Sensors. The MAP and Throtlle disappeared and th TDC and Electric load was there. Then The TDC disappeared after some Dist work and now I have Coolant Temp, Atmospheric Pressure, and Electric Load. Anybody got any ideas. I'm idling when warm at 1600-200 rpm. My book says that the electric load could lead to this. Any body know how to ix any of these. Or is my ECU just screwing me over. I have another but the Check LED doesnot work, but the engine runs the same with that ECU.