Home Auto Repair P0092 Fuel Pressure Regulator 1 Control Circuit High

P0092 Fuel Pressure Regulator 1 Control Circuit High

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OBD-II Trouble Code Technical Description
Fuel Pressure Regulator 1 Control Circuit High

Symptoms & Severity Since excessive fuel pressure may cause internal engine and catalytic converter damage and lead to various drivability issues, a code P0092 should be categorized as severe. Symptoms of a P0092 code may include: Engine misfire codes and idle control codes may also accompany a P0092 Diminished fuel efficiency Delayed startup when the engine is cool Black smoke from the exhaust system

Causes Potential causes for this code to set are: Faulty fuel pressure sensor Defective fuel pressure regulator Shorted or open wiring and/or connectors in the fuel pressure regulator control circuit Bad PCM or a PCM programming error