Can a knock module cause the check engine light to come on?
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Joined: Apr 2000
Posts: 1,070
From: Austin, TX or Texas State University at San Marcos
The knock module wont but the knock sensor will. GM decided to integrate the knock sensor into the block coolant drain plug. And when i drained the coolant to change my opti i didnt snap it on all the way and i was throwing a knock sensor/circuit code. I ran super rich for a while until i bought a scanmaster and figured out the problem.
Hope this helps.
Chris
Hope this helps.Chris
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Registered User
Joined: Mar 2002
Posts: 1,834
From: Lower Mainland, BC ,Canada
Originally posted by 95z28 -quicksilver
The knock module wont but the knock sensor will. GM decided to integrate the knock sensor into the block coolant drain plug. And when i drained the coolant to change my opti i didnt snap it on all the way and i was throwing a knock sensor/circuit code. I ran super rich for a while until i bought a scanmaster and figured out the problem. Hope this helps.
Chris
The knock module wont but the knock sensor will. GM decided to integrate the knock sensor into the block coolant drain plug. And when i drained the coolant to change my opti i didnt snap it on all the way and i was throwing a knock sensor/circuit code. I ran super rich for a while until i bought a scanmaster and figured out the problem.
Hope this helps.Chris
Im gunna put the knock sensor in today! i hope it works!
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