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Re: From exhaust rattle to XL wormcan
Posted to Technical Discussion Forum on 9/1/2013

I'd be glad to discuss the issues, but would need a lot more info. It should be ME but could be HFM. Do you know why that matters? It matters because HFM doesn't keep emissions codes in the HFM module. One would look to the DM module for OBDII codes.

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