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Home >> Ford >> 2013 >> Focus ST >> Repair and Diagnosis >> External Pages >> Different car >> Section 711 (Engine Controls (Except Diesel & Hybrid) - Powertrain DTC Descriptions - DTC P0571 - P1674) >> DTC P0704: Clutch Switch Input Circuit

DTC P0704: Clutch Switch Input Circuit

WARNING: This page does not describe the selected car, but rather 25 other vehicles, including the 2012 Lincoln Navigator L, 2012 Lincoln Navigator, 2012 Lincoln MKZ, 2012 Lincoln MKX, and 2012 Lincoln MKT. 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 PCM does not see this change from high to low.
Possible Causes: 
  • CPP circuit short to voltage
  • Damaged CPP switch
  • SIGRTN circuit open
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 .