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P0027 Diagnostic Trouble Code Discussion for July 2016

The quantity control valve has a malfunction


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Trouble Ticket Help Requests for DTC P0027
Help Request Posted
2012 Mercedes-Benz C250 1.8L MIL Lamp on VIN: WDDGF4HB3C
P0027: The quantity control valve has a malfunction. Only just starting to see these engines come in. I believe my main concern is code P000277 (The quantity control valve has a malfunction. The commanded position cannot be reached). I performed a quantity control valve function test and it passed. Unable to dup...
July 25, 2016