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P0559

Overview

Code

P0559

Code Type

P

Code Class

P0

System

Steering

Severity Level

High

Emissions Related

false

Drivability Impact

Major

Diagnostic Protocol

OBD2

Freeze Frame Useful

true

Code Definition

Diagnostic trouble code P0559 indicates an intermittent fault in the power steering pressure sensor circuit

Symptoms

Erratic steering; Loss of power steering

Overview applies to this diagnostic code.

Affected Systems

On This Page

  • Code Definition

  • Symptoms

  • Affected Systems

  • Possible Causes

  • Diagnostic Steps

  • Drive Safety Notes​

More Resources

Power steering system

Possible Causes

Faulty sensor; Wiring issue

Diagnostic Steps

1 Inspect wiring 2 Test sensor intermittency

Drive Safety Notes

Steering issues may occur intermittently

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