DTC P0191: Fuel Rail Pressure Sensor Circuit Range / Performance [09/2015 - 09/2016]: Description

DTC P0192.

DTC No.	DTC Detection Condition	Trouble Area
P0191	Either of following conditions is met (2 trip detection logic): When target high pressure side fuel pressure changes, the change in fuel pressure sensor value is abnormal. Although engine has been stopped and left as is for a long time, high pressure side fuel pressure is higher or lower than threshold.	Fuel pressure Fuel delivery pipe sub-assembly (fuel pressure sensor) Open or short in fuel pressure sensor circuit ECM