P2338

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Dec 27, 2016
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#1
Is the code p2338 have anything to do with the four big things on top of the head labeled 1,2,3, and 4. ( cool packs I think there called) I have already had to replace two of them last year. Nowi started running crapy last night again and here are the codes I got. po301,po441,po442,po446 and p2338. Thanks for any help. I d remember that the two I already replaced is 200.00 apiece. It is running like the last time.
 

billr

wrench
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Mar 12, 2007
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#2
The P2338 is manufacturer-specific. We need make/model/year/engine to help. Those things you are referring to are probably "coil packs", and often last the life of the engine. If it is really "eating" those, something else is wrong, they are not a normal "wear out" type item, like tires/hoses/belts/spark-plugs.