Morning all,
My cars been parked up most of the week due to working away

Driving home last night And on comes the cel.

Checked codes this morning and got code 22.

Now I know this is knock sensor, but what is it telling me?

Does it mean that my knock sensor is screwed up? , or is it telling me that it is doing its job correctly and is picking up knock?

Cheers

 

Usually means you should change the knock sensor. Knock sensor wont really throw a light everytime it detects detonation. Simples.

try www.importcarparts.co.uk for the correct part. Cheap enough

 

Thankyou

Confirmed my suspicions, but needed to double check