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Code P0330, check engine light, overheating and tcv came on

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Old 06-01-2013, 01:19 PM
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Default Code P0330, check engine light, overheating and tcv came on

For some reason my check engine light came on and I got code p0330 on it then it started overheating and the electronic throttle control light came on as well. It's a 2012 wrangler sport. Any thoughts on things to check? Or just take to dealer?
Old 06-01-2013, 04:11 PM
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If you are good with wiring diagrams and measuring voltage we can walk you through the diag. The code is coming on for an issue with one of your knock sensors.



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