KNOCK SENSOR

edsz31 · Post by **edsz31** » Thu Apr 23, 2009 4:44 am

I was going to have a full tune on my car, The tuner does not think my knock sensor is working. He does not like how it can not be displayed while tuning. my other problem is that the 02 sensor shows it not working, Im goint to install a wide band this week. So How can I tell if the knock sensor is working with my program. My last motor made 356 rwhp and 395 lbs touqe I dont want my new motor to waste a piston, supect to much timing.

Matt · Post by **Matt** » Thu Apr 23, 2009 10:42 am

We have recently added knock sensing feedback into the software. You will require Rev15 on your board to use this facility

We can upgrade your board for you or you can try one our of workshops in the US to see if they can do the upgrade

What is the voltage on your O2 sensor showing as? Have you measured the input with a meter to check the sensor is okay. O2 sensor reporting does work properly as I checked mine week before last after replacing it