OBDII Code List

P1550 LINCOLN - Power Steering Pressure Sensor Malfunction

Repair Importance Level: 2/3
Repair Difficulty Level: 3/3  What does this mean?

P1550 LINCOLN Possible Causes

  • Faulty Power Steering Pressure (PSP)
  • PSP harness is open or shorted
  • PSP circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)

First diagnose P1550 LINCOLN code

    Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.

Cost of diagnosing the P1550 LINCOLN code

    Labor: 1.0

    The cost of diagnosing the P1550 LINCOLN code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

When is the P1550 LINCOLN code detected?

The Powertrain Control Module (PCM) has detected the Power Steering Pressure (PSP) input has fallen out of expected range.

P1550 LINCOLN Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1550 LINCOLN Meaning

The Power Steering Pressure (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.
OBDII Code P1550 LINCOLN - Power Steering Pressure Sensor Malfunction - Engine-Codes.com

P1550 LINCOLN More Information

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