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Home >> Saab >> 2010 >> 9-5 >> Repair and Diagnosis >> Transmission >> Automatic Transmission >> Fault diagnosis, fault codes >> DTC P0717: Input Speed Sensor Circuit No Signal >> Circuit/System Verification

Circuit/System Verification

  1. Engine idling, observe the scan tool Transmission ISS parameter while varying the engine speed. The Transmission ISS parameter should change with the engine speed and not drop out.
  2. Operate the vehicle within the conditions for running the DTC to verify the DTC does not reset. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
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