My 09 H2 just thru a Knock sensor code. Any one have a Pic of where it's loctaed or explain how hard or easy it is to get to? I'm sure you have to drop the front Bash Pan... If that's the case Fa-Gat_About_it. I know it's a one bolt deal wth a 2 conductor plug but don't feel like getting down and dirty in this crappy weather.
I'll due a search now and see what I can Find.

Tanks

 

what was the code?

Neal

 

P0327 Knock sensor. Picked up a set of Delco GM at the Cheby dealer for $53.00 bucks a Pair. Went to my favorite wrench shop and he installed them in 15 Min total.
Thank GOD I don't have the older style 6.0 Motor which requires removing the intake......Amen!!!

Watch this dude and his Big F hanner and his Bazillion dollar Snap On Scaner....

 

Clean connector/contacts.

 

Only Bank one wwas bad.. It was hooked to a testor that checks KS's. No Pizo-Electric Out but... Fricken DEAD.. Then it was hit with a small hammer...and the Uv meter and scope showed nothing... Just like This.....