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P0309 Diagnostic Trouble Code Discussion for June 2009

Fuel Injector 3 Control Circuit High

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Trouble Ticket Help Requests for DTC P0309
Help Request Posted
2001 Mercedes-Benz S600 5.8L Misfire, MIL Lamp on VIN: WDBNG78J71
P0309: misfire cyl.9. New customer came in w/ left bank(7-12)dead and CE light on. Complaint of ran rough and sluggish. Scanned w/AutoBoss scanner and found misfire codes for all cyl. on left bank along w/ P0300. Checked IATN for clues and proceded to inspect for oil in wiring harn...
June 15, 2009