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P1607 Diagnostic Trouble Code Discussion for December 2009

PCM Internal Shutdown Timer Slow Rationality

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Trouble Ticket Help Requests for DTC P1607
Help Request Posted
2003 Honda Pilot EX 3.5L Misfire VIN: 2HKYF18453
P1607: PCM Internal Circuit Malfunction. This vehicle has a slight miss at idle only. Has had previous work done at another repair facility to cure this problem. Now it is at our shop and was wondering what direction I should start with to fix this problem. I know these carlines have problems with eg...
December 08, 2009