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Home >> Ford >> 2009 >> Flex Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 675 (Engine Controls - Powertrain DTC Charts And Descriptions (Except Diesel & Hybrid)) >> DTC Diagnosis >> P0223 - Throttle/Pedal Position Sensor/Switch B Circuit High

P0223 - Throttle/Pedal Position Sensor/Switch B Circuit High

WARNING: This page does not describe the selected car, but rather 32 other vehicles, including the 2007 Mercury Mountaineer, 2007 Mercury Monterey, 2007 Mercury Montego, 2007 Mercury Milan, and 2007 Mercury Mariner. However, it is still accessible from the selected car via links, so may be relevant.
P0223 - THROTTLE/PEDAL POSITION SENSOR/SWITCH B CIRCUIT HIGH

Description:  The electronic throttle control (ETC) throttle position (TP) sensor 2 circuit was flagged as a concern by the powertrain control module (PCM) indicating a high voltage.
Possible Causes: 
  • ETC TP sensor harness shorted to VREF
  • Damaged TP sensor
  • ETC TP2 circuit open
  • VREF circuit short to TP sensor
Diagnostic Aids:  This concern exhibits a symptom of limited power. A TP2 PID reading greater than 93% (4.65 volts) in key ON, engine OFF or key ON, engine running indicates a concern is present.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All refer to PINPOINT TEST DV .