DTC Information And Inspection: DTC Detecting Condition

Item	Detecting Condition	Possible Cause
DTC Strategy	Monitor the fuel pressure sensor's power	Poor connector connection Open or short in power circuit Faulty fuel pressure sensor Faulty fuel pump
Enable Condition	Engine running status Normal battery voltage (9 to 16V) Target fuel pressure is between 250 and 600 kPa
Threshold Value	The power voltage of fuel pressure sensor is less than 4.5V
Diagnostic Time	2 seconds
MIL ON Condition	No MIL on (DTC only)