P228F Code: Meaning, Causes, and Symptoms | OBD2 Codes

P228F – Fuel Pressure Regulator 1 Exceeded Learning Limits Too High


P228F Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light)


P228F Possible Causes


Faulty Fuel Pressure Regulator,Faulty Fuel Pump,Faulty Fuel Pressure Sensor


P228F Description


The Powertrain Control Module (PCM) monitors the fuel pressure. The code is set when the PCM detects the fuel pressure out of factory specifications.