DTC P0553: Power Steering Pressure (PSP) Sensor Circuit High Input
WARNING: This page does not describe the selected car, but rather 30 other vehicles, including the 2006 Mercury Mountaineer, 2006 Mercury Monterey, 2006 Mercury Montego, 2006 Mercury Mariner, and 2006 Mercury Grand Marquis. However, it is still accessible from the selected car via links, so may be relevant.
P0553 - POWER STEERING PRESSURE (PSP) SENSOR CIRCUIT HIGH INPUT
| Description: | Indicates the PSP sensor input signal was greater than the self-test maximum. | ||
| Possible Causes: |
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| Diagnostic Aids: | View the PSP PID to monitor the PSP input. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to Pinpoint Test DT . | ||