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P216D Diagnostic Trouble Code Discussion for March 2021

injector positive voltage control circuit 6

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Trouble Ticket Help Requests for DTC P216D
Help Request Posted
2010 Chevrolet Traverse LT 3.6L Misfire, MIL Lamp on VIN: 1GNLVGED1A
P216D: injector positive voltage control circuit 6. ... will intermittently begin to run rough and always log codes p216a & p216d. It will happen randomly cold or hot, in the shop or on the road. Some times it will log misfire codes on cyls 235&6. It had p0606, p2101 & p0089 when...
March 17, 2021