C0033 SUBARU - Front Left Hold Valve Malfunction

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

Possible causes

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

Possible symptoms

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

C0033 Subaru Description

The Anti-Lock Brake System (ABS) Module monitors the Front Left Hold Valve. The ABS Module sets the OBDII code when the Front Left Hold Valve is not to factory specifications.
OBDII Code C0033 Subaru - Front Left Hold Valve Malfunction - Engine-Codes.com

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