please help error code 15, 20

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Junior Member
im getting error code 15 =Ignition Output Signal
Missing or defective ignition output signal

and error code 20 which is =Electrical Load Dectector
Defective cicuit or unplugged/defective sensor

im a newbie on hondas and was wondering what i need to check to fix this problem. The car is a crx with a zdyne ecu, (also tried a stock pm6 to start the car but was unlucky)

triple checked all the wiring and still not getting spark or fuel pressure.

please help. i need the car to run soon :(