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Home › Saab › 2009 › 9-7X 4.2i › Repair and Diagnosis › Engine Performance › System › Engine Controls And Fuel - 4.2L - DTC P0366 To DTC P2544 › DTC P0446 › Circuit/System Testing › FTP Sensor

FTP Sensor

  1. Ignition OFF, disconnect the harness connector at the FTP sensor.
  2. Ignition OFF, test for less than 5 ohms between the low reference circuit terminal 2 and ground.
    • If greater than the specified range, test the low reference circuit for an open/high resistance. If the circuit tests normal, replace the FTP sensor.
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