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Home >> Ford >> 2009 >> Flex Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 2203 (Engine Controls - Powertrain DTC Charts & Descriptions - DTC P0600 Through DTC P164A - (Except Diesel & Hybrid)) >> DTC P0704: Clutch Switch Input Circuit

DTC P0704: Clutch Switch Input Circuit

WARNING: This page does not describe the selected car, but rather 32 other vehicles, including the 2011 Mercury Milan, 2011 Mercury Mariner, 2011 Mercury Grand Marquis, 2011 Lincoln Town Car, and 2011 Lincoln Navigator L. However, it is still accessible from the selected car via links, so may be relevant.
P0704 - CLUTCH SWITCH INPUT CIRCUIT

Description:  When the clutch pedal is applied the voltage goes to low. This DTC sets if the powertrain control module (PCM) does not see this change from high to low.
Possible Causes: 
  • Clutch pedal position (CPP) circuit short to voltage
  • Damaged CPP switch
  • CPP circuit open in the SIGRTN
Diagnostic Aids:  When the clutch pedal is applied and then released, the switch voltage should cycle.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST TA .