VY V6 $06b code burst knock

General Tuning Questions And Discussions
VX L67 Getrag
Posts: 2971
Joined: Sun Aug 02, 2009 11:16 am
Location: Bayside, Melbourne, Victoria

VY V6 $06b code burst knock

Post by VX L67 Getrag »

Has anyone else noticed it seems from $06a to $06b GM deleted a lot of the burst knock scalars etc?

It makes me think they must have changed the data code as they normally just FF if they hadn't!

Only reason I'm asking is because I have a car pulling a bit of timing & tried lowering the knock sensor threshold by 20% but it didn't change much!