Infiniti · Canada · High
Infiniti Q50, Q60: Fuel System
Affects Infiniti Q50, Q60 · 2016–2018 — about 958 vehicles.
The hazard
On certain vehicles, and incorrect fuel pressure map was used in the Fuel Pump Control Module (FPCM) software as a result, the pressure regulator may fail to open to send fuel from the sub tank to the main tank. Under certain conditions, the fuel level in the main tank could be too low for the fuel pump to send fuel to the engine resulting in a loss of motive power, increasing the risk of a crash causing injury and/or damage to property. Correction: Dealers will update the software for the Fuel Pump Control Module.
What to do
Contact your dealer; the remedy details were not included in the filing.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational