P1550 - Power Steering Pressure (PSP) Sensor Out Of Self-Test Range
WARNING: This page does not describe the selected car, but rather 32 other vehicles, including the 2008 Mercury Sable, 2008 Mercury Mountaineer, 2008 Mercury Milan, 2008 Mercury Mariner, and 2008 Mercury Grand Marquis. However, it is still accessible from the selected car via links, so may be relevant.
P1550 - POWER STEERING PRESSURE (PSP) SENSOR OUT OF SELF-TEST RANGE
| Description: | The PSP sensor input signal to the powertrain control module (PCM) is continuously monitored. The test fails when the signal falls out of a maximum or minimum calibrated range. | |||
| Possible Causes: |
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| Diagnostic Aids: | The DTC indicates the PSP sensor is out of self-test range. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory | |
| All | refer to PINPOINT TEST DT . | refer to PINPOINT TEST DT . | - | |