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P1086 Diagnostic Trouble Code Discussion for August 2009

Tumble Generator Valve Position Sensor 2 Low Input

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Trouble Ticket Help Requests for DTC P1086
Help Request Posted
2003 Subaru Impreza WRX 2.0L Poor Idle Quality, Poor Fuel Economy, MIL Lamp on, VIN: JF1GD29693
P1086: TGV Sensor 2 Circuit Low. We replace the tgv sensor with a new one. Have 5v on supply, the ground is about .3ohm, and no voltage on the signal wire. Has anyone ever seen any of these or have any information that could help. We are using the old harness, goin to check there now but thou...
August 25, 2009