Hummer Forums by Elcova - Knock sensor codes

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- - Knock sensor codes (http://www.elcovaforums.com/forums/showthread.php?t=38525)

lonePalm

11-18-2009 07:09 PM

Knock sensor codes

I received a code for the bank 2 knock sensor, I replaced them and the damn thing is doing the same thing again, loss of power and if you hammer it to the floor it either shifts down and you need to feather off the throttle to drop the RPM's to regain power or you hammer it down and the F'n thing goes like a donkey with an upset apple cart. Thank for your help!

HUMTECH

11-18-2009 07:59 PM

Re: Knock sensor codes

Did you check the connector for corrosion. Most cases the connectors get corroded from water getting into the knock sensor holes due to it being trapped under the intake manifold. Was the sensor you pulled out corroded on top, if so you need to repair or replace the connector

ROUSHDEMON

11-19-2009 06:19 AM

Re: Knock sensor codes

Okay, this has got absolutely nothing to do about this thread... but I just had to say that HUMTECH.... you've got the BEST Avatar in this forum HAHA! I love when you reply to anything bro:dancingbanana:

HUMTECH

11-19-2009 08:41 PM

Re: Knock sensor codes

Haha, thanks

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