Hondata

I did a bit of searching around but could find no simular write ups, hoping someone can steer me in the right direction.

I get the knock sensor (code 23) After loading the calibration for the stock b18c p72 ecu. I'm currently useing a p28 chipped s300.

I have a stock b18c with bolt on mods
(cold air intake, aftermarket intake manifold, headers and exaust)

The motor is in a 1990 crx useing the obd0-obd1 jumper harness. It use to run a stock p28 ecu with no problems.

It just seems funny that i would be getting this cel code now, I have to be doing something wrong.
Thanks for your time

--- Tygg

That ECU does not have a knock board so it cannot use a knock sensor. Disable it in Misc parameters.

The answer was right infront of me the whole time, wow. Thanks.