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Check Engine Light w/code p0327.

B

bhawk

New member
My 2004 Grand Prix GT has the check engine light on with a code of p0327 displaying. I am wondering what could be causing this code to display and how to fix it. If anyone can help I would appreciate it.
 


I means knock sensor failure.

Check to see if it is still plugged in...and you better hope to gawd its the front one. Because to replace the back one...you pretty much either have to drop the transmission or yank the motor out.
 
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