FixVault

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.