LEMON Manuals: Even more car manuals for everyone
Home >> Mercury >> 2009 >> Sable Premier, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1255 (Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid)) >> DTC Diagnosis >> 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 2009 Mercury Mountaineer, 2009 Mercury Milan, 2009 Mercury Mariner, 2009 Mercury Grand Marquis, and 2009 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.
DTC P0704: - CLUTCH SWITCH INPUT CIRCUIT

Description:  When the clutch pedal is applied the voltage goes to low. If the powertrain control module (PCM) does not see this change from high to low the DTC is set.
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 . - GO to Pinpoint Test TA .