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Home >> Ford >> 2009 >> Flex Limited, FWD >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) >> DTC Diagnosis >> DTC P1709: - Park/Neutral Position (PNP) Switch Out Of Self-Test Range

DTC P1709: - Park/Neutral Position (PNP) Switch Out Of Self-Test Range

DTC P1709: - PARK/NEUTRAL POSITION (PNP) SWITCH OUT OF SELF-TEST RANGE

Description:  This DTC indicates that the voltage is high when it should be low.
Possible Causes: 
  • Damaged PNP or Clutch Pedal Position (CPP) switch
  • PNP/CPP circuit short to PWR
  • PNP/CPP circuit open in the SIGRTN
Diagnostic Aids:  When activating either the PNP or CPP switch, the voltage should cycle from 5 volts to low.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All Refer to the AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S , Automatic Transmission Cooling Symptom Chart, External Controls Symptom Chart to continue diagnosis.