P016E

2017-10-10

Description:

  • Closed Loop Fuel Pressure Control At Limit Pressure Too High

Possible Symptoms:

  • Check the fuel pressure regulator and replace if necessary.

  • Inspect the fuel injectors for any leaks or clogs and clean or replace as needed.

  • Verify the fuel pump is operating correctly and replace if it is malfunctioning.

  • Inspect the fuel pressure sensor and replace if it is faulty.

  • Check for any vacuum leaks in the fuel system and repair or replace any affected components.

Possible Causes:

  • Faulty fuel pressure regulator

  • Clogged fuel filter

  • Stuck open fuel injector

  • Faulty fuel pump

  • Engine oil overfilled

Related Parts:

Possible Solutions:

  • Engine misfires or runs rough

  • Decreased fuel efficiency

  • Stalling or hesitation during acceleration

  • Check Engine Light illuminated

  • Lack of engine power or reduced performance

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