in my friend's car, b20z swap, throwin codes 14, 41, and 54. which are electronic air control(14), o2 sensor heater(41), and crankshaft speed fluctuation sensor(54) i think. what can we do to fix this? thanx

Sounds like with that many codes you have a fuse blown or some **** unhooked. What kind of car? I'm assuming something 92+ since you mentioned the O2 sensor heater.

my friend has got this b20 in a 96 hatch. i heard about re-pining a14 to a12 for code 14, but how would we go about doing this? the other codes? thanx

Yeah, repin a14-a12(Took me about 2hrs, hate them damn clips, too small). Also I remember rewiring my crank shaft sensor(maybe an extra wire, can't remember) so you might want to check that. Don't know about the 02 sensor. If you have a 96 or 97 dx or cx you will also get code 91. It may not be there now but it will show up Something about not have a purge solinoid on the charcol canister. I have to get mine smoged soon and hope the light is off then.

it took me 10 minutes to fix code 14 in my b16a swap. instead of moving the pin it self, all i did was splice a wire(a14) from the car harness then conncted it to the skunk2 convertion harness(a12). peace

so re-pinning a14-a12, all we have to do is switch the wires? that will solve the code? will simply replacing the other wires/sensors solve the other CELs? thanx a lot guys!