Possible causes – Faulty short runner valve assembly– Short runner valve harness is open or shorted– Short runner valve circuit poor electrical connection– Faulty Powertrain Control Module (PCM) Tech description There is a bulletin for the following Chrysler models: 2007 Chrysler Sebring2007 Chrysler Pacifica Chrysler Service Bulletin OBDII Code P1004 When is the obd code…