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P0200 Diagnostic Trouble Code Discussion for January 2008

Fuel Injector Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0200
Help Request Posted
2006 Hummer H2 6.0L Hesitation, Surge, Poor Fuel Economy VIN: 5GRGN23466
P0200: Fuel Injector Circuit Malfunction. H2 coming in tomorrow, did field test and got these codes. If anyone has had the same problem would be great for an advantage on this repair, as i'm not a G M tech when driving the car would all of a sudden drop 4 cylinders, well that what it feels and sounds ...
January 30, 2008