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-   -   sparks plug and knok sensor wj overland (http://www.jeepgarage.org/f203/sparks-plug-and-knok-sensor-wj-overland-56509.html)

Ali112 03-14-2013 02:14 PM

sparks plug and knok sensor wj overland
 
Hi guys i had bad spark plug gaps in my overland 2004,does bad spark plug had any relation to make p0325 knock sensor issue i had rest the code from the ecm but it return come back only on hard driving with loads on tough roads ,i read some threads that a clogged catalytic converter make also this code any ideas ,Thanks to all in advance.

Frango100 03-14-2013 10:21 PM

Re: sparks plug and knok sensor wj overland
 
Plugs should not have caused this fault message. The code means that Knock Sensor #1 Circuit Knock sensor signal above or below minimum acceptable threshold voltage. This means an open circuit, short circuit or a bad sensor. Since it only appears on tough roads, i would start checking the wiring and connectors, especially if there is not a wire shaved through and making contact with a metal part.

fwdjeep 03-15-2013 01:55 AM

Re: sparks plug and knok sensor wj overland
 
Whats a spark plug
Is that something new

Frango100 03-15-2013 06:03 AM

Re: sparks plug and knok sensor wj overland
 
Quote:

Originally Posted by fwdjeep (Post 780745)
Whats a spark plug
Is that something new

Yeh, invented some 100+ years ago or so...............:slapfight:
Here you can read all about it: Spark plug - Wikipedia, the free encyclopedia:D

Ali112 03-15-2013 07:22 AM

Re: sparks plug and knok sensor wj overland
 
Thanks guys for your response


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