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P0519 Diagnostic Trouble Code Discussion for October 2006

Idle Speed Performance

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Trouble Ticket Help Requests for DTC P0519
Help Request Posted
2002 Subaru Impreza RS 2.5L Stall, MIL Lamp on VIN: JF1GG65503
P0519: idle speed system. replaced idle motor with OE, Freeze frame always the same. The lowest reading I can get on MAP is 4.5hg on decel, when cel comes on MAP freeze frame is 3.5? Maybe this is problem?
October 12, 2006