i got a 96 civic hatch wiht a OBD 1 b16a ..... i prepared it for emissions and i am running a 96 GsR ecu , got a type R oil pump and a crank sensor on it .... i am throwing 3 engine codes .... 20 - Electrical load detector , 41 - Primary oxygen sensor heater , 65 - Secondary oxygen heater .... i am running the car on the original CX harness re-wired for obd1 parts ( distributor, alternator etc....) my O2's i had to add like a foot of a wire to make it reach .... i don't know what to do about those codes .... i need help please ... suggestions?

 

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well you need to wire in teh other 3 wires for your primary o2 sensor. your cx used a 1 wire o2 sensor, but most hondas now use a 4 wire and have a heated circuit. then you need to wire in your secondary o2 sensor that runs behind the cat to test cat efficiaency. for the ELD you may be SOL i believe the cx may not use an ELD, though if it does it is usually in the fuse box under the hood.