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Discussion Starter #1
My check engine light came on yesterday while driving in town at about 40 mph. The truck is running fine. The dealer can't get it in until Wednesday so I stopped at a parts store and they read the codes, 340 and 344. Both are problems with the camshaft position sensor. Has anyone else had this problem?
 

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Discussion Starter #3
It's a 2012 with 18,000 miles. I had the CAC problem at about 14,000 and now this.
 
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