DTC P0222: Throttle Position (TP2) Sensor Circuit Low 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.
P0222 - THROTTLE POSITION (TP2) SENSOR CIRCUIT LOW INPUT
| Description: | The electronic throttle control (ETC) TP2 sensor was flagged as fault status by the powertrain control module (PCM) indicating a low voltage, or open circuit. | ||
| Possible Causes: |
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| Diagnostic Aids: | The fault exhibits a symptom of limited power. A TP2 PID (TP V PID) reading less than 3.42% (0.17 volt) during key on engine off (KOEO) 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. | ||