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P2187 Diagnostic Trouble Code Discussion for June 2013

Fuel System Too Lean At Idle

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Trouble Ticket Help Requests for DTC P2187
Help Request Posted
2009 Chevrolet HHR SS 2.0L No Start, MIL Lamp on, Hard start VIN: 3GNCA73X49
P2187: . The car will not start unless the maf sensor is unplugged and it still take a while for it to start. the maf sensor has been replaced and the car ran good but for only a couple of days. When the maf is left unplugged the car will run. The front o2 sensor will ...
June 21, 2013