- Thread starter
- #151
GSXDNA
15+ Year Contributor
- 256
- 14
- Nov 19, 2007
-
Los Angeles,
California
Knock sensor doesn't work that way. It's a microphone. The ECU processes the audio to listen for knock.
I understand the knock sensor is essentially a microphone, but I though the signal from the microphone was processed and converted to a voltage before it ever reaches the ECU.
Interesting. If that's true, there goes that idea.