P2122 - Throttle/Pedal Position Sensor/Switch D Circuit Low - DTC Chart
WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 2015 Lincoln Navigator, 2015 Lincoln MKZ, 2015 Lincoln MKX, 2015 Lincoln MKT, and 2015 Lincoln MKS. However, it is still accessible from the selected car via links, so may be relevant.
P2122 - THROTTLE/PEDAL POSITION SENSOR/SWITCH D CIRCUIT LOW - DTC CHART
| Description: This DTC sets when the accelerator pedal position 1 (APP1) is out of self-test range low. | |||
Possible Causes:
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| Diagnostic Aids: An APP1 sensor PID reading may indicate a concern. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to Pinpoint Test DK . | ||