knock sensor help

[scratchies]

does anone no were i can find it as i ne to change or clean as my light keeps flashing when :driving  normal

[Fish]

Its located on one of the rotor housings. You\'ll be able to clean it, but that wont change anything. It will be one of two things.

1, The knock setting on the PFC is too low.
2, The sensor is knackered and needs to be replaced.

Fish

[scratchies]

the setting on the PFC is fine, WGT last looked at it.
 
Its only occaisonal when off boost and happens every now and then. When i look at the commander, the sensor reading is erratic.
 
Cheers for the location help