LEMON Manuals: Even more car manuals for everyone
Home >> Infiniti >> 2017 >> QX30 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTCS) (3 Of 5) >> DTC/Circuit Diagnosis >> DTC P053F: Cold Start Fuel Pressure Performance >> DTC Description >> DTC Detection Logic

DTC Detection Logic

DTC No. CONSULT screen terms DTC detecting condition
(Trouble diagnosis content) Malfunction type
P053F 92 Cold start fuel pressure
(Cold Start Fuel Pressure Performance)
PFM/INCORRECT OPERATN The fuel pressure during a cold start is implausible. There is an unexpected instruction.
94 UNEXPECTED OPERATION The fuel pressure during a cold start is implausible. There is an unexpected instruction.