Engine-Codes - Ford - P1651 2003 FORD F150

P1651 2003 FORD F150 Code - Power Steering Pressure Switch Input Malfunction

- Code Popularity: 1,977 Views
- Repair Importance Level: 1/3
- Repair Difficulty Level: 2/3
Table of contents

|What are the Possible Causes of the P1651 2003 FORD F150 Code?

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

|How to Fix the P1651 2003 FORD F150 Code?

Start by checking 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 connector's pins.

|What is the cost to diagnose the P1651 2003 FORD F150 code?

Labor: 1.0

The cost to diagnose the P1651 2003 FORD F150 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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|What are P1651 2003 FORD F150 code possible symptoms?

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

|What Does the P1651 2003 FORD F150 Code Mean?

The Powertrain Control Module (PCM) counts the number of vehicle speed transitions from 0 to a calibrated speed. After a calibrated number of speed transitions, the PCM expects the Power Steering Pressure (PSP) input to change. This DTC is set if the transition is not detected.

Power Steering Pressure Switch Input Malfunction

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