C0034 SUBARU - Front Left Pressure Reducing Valve Malfunction

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

Possible causes

  • Faulty Front Left Pressure Reducing Valve
  • Front Left Pressure Reducing Valve harness is open or shorted
  • Front Left Pressure Reducing Valve circuit poor electrical connection

Possible symptoms

  • Anti-Lock Brake System (ABS) Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

C0034 Subaru Description

The Anti-Lock Brake System (ABS) Module monitors the Front Left Pressure Reducing Valve. The ABS Module sets the OBDII code when the Front Left Pressure Reducing Valve is not to factory specifications.
OBDII Code C0034 Subaru - Front Left Pressure Reducing Valve Malfunction - Engine-Codes.com

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