Vn clubsport V8 Knock sensor problem.

Vn clubsport V8 5L knock sensor problem.
Diognostic test says knock sensor had a look and its blocked off with a bolt. There is a cut red and white wire comes out off left hand lower fire wall traced back to computer dd. Is this wire for knock sensor does any one know what it is. Checked computer and has after market chip i reserched the name on the chip and had no resuts. When you first start it it runs good after 60 seconds engine light comes on and runs ruff. The guy i brought it off said it has a lumpy cam and senator 215i crank It has blue top injectors and cai the car does not sound stock Any help apreciated thanks. :spot on:

 

The chip say's TVNAM152 anyone know what it means ? cheers Travis.

 

Thanks mate. The red and white wire comeing throught the computer to the lower left hand fire wall do you know what it is. has been cut off its 1 wire.

 

Thanks anyway its the chip that plugs into the computer i think its aftermarket cheers.

 

Thanks heaps mate is it just the one red and white wire.

 

You are a legend mate thanks heaps

 

Thanks Krisp