Hello all --

I've got the check engine light on the wife's 94 Legacy L and the only code it displays (once you count the flashes) is the engine knock sensor. I replaced it, but the code stays. Anybody have a good fix for this? The engine runs fine, and does not seem to knock or ping, so even I'd like to either fix this properly, or figure a way to jumper it out and remove the CEL. Thanks.