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P2306 Diagnostic Trouble Code Discussion for August 2016

Ignition Coil 3 Control Circuit Low Voltage


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Trouble Ticket Help Requests for DTC P2306
Help Request Posted
2006 Mercedes-Benz ML350 4Matic 3.5L Misfire VIN: 4JGBB86E36
P2306: coil 3 control short to ground. Finishing up a balance shaft replacement with timing chains, head gaskets. Started test drive and got 1/2 mile down the road when engine stalled. Pulled back to the shop and found the ground on the right valve cover not attached. Reattached but still no spark...
August 03, 2016
2006 Mercedes-Benz ML350 4Matic 3.5L Misfire VIN: 4JGBB86E36
P2306: coil 3 control short to ground. Finishing up a balance shaft replacement with timing chains, head gaskets. Started test drive and got 1/2 mile down the road when engine stalled. Pulled back to the shop and found the ground on the right valve cover not attached. Reattached but still no spark...
August 04, 2016