C0038 SUBARU - Rear Left Pressure Reducing Valve Malfunction

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

C0038 Subaru Possible Causes

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

C0038 Subaru Possible Symptoms

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

C0038 Subaru Meaning

The Anti-Lock Brake System (ABS) Module monitors the Rear Left Pressure Reducing Valve. The ABS Module sets the OBDII code when the Rear Left Pressure Reducing Valve is not to factory specifications.
OBDII Code C0038 Subaru - Rear Left Pressure Reducing Valve Malfunction - Engine-Codes.com

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