DTC P0223: Throttle Position (TP2) Sensor Circuit High Input
WARNING: This page does not describe the selected car, but rather 32 other vehicles, including the 2005 Mercury Sable, 2005 Mercury Mountaineer, 2005 Mercury Monterey, 2005 Mercury Montego, and 2005 Mercury Mariner. However, it is still accessible from the selected car via links, so may be relevant.
P0223 - THROTTLE POSITION (TP2) SENSOR CIRCUIT HIGH INPUT
| Description: | The electronic throttle control (ETC) TP2 sensor was flagged as fault status by the powertrain control module (PCM) indicating a high voltage. | ||
| Possible Causes: |
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| Diagnostic Aids: | This fault exhibits a symptom of limited power. A TP2 PID (TP V PID) reading greater than 93% (4.65 volts) in key on engine off (KOEO), continuous memory, or key on engine running (KOER) indicates a hard fault. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to DV: Throttle Body Assembly ETC STEP DV1. | ||