LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2012 >> M37 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 148 (Engine Control System - DTCS U0101 To P0183) >> DTC P008A: Low Fuel Pressure Control System >> DTC Logic >> DTC Detection Logic
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Detection Logic

WARNING: This page is about a different car, the 2013 Infiniti M56. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: If DTC P008A is displayed with DTC P1197, first perform the trouble diagnosis for DTC P1197. Refer to "DTC LOGIC ".
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P008A Low fuel pressure too low A condition of low fuel pressure 0.23 MPa (2.3 bar, 2.346 kg/cm2 , 33.35 psi) or less continues for 5 seconds or more after warming up the engine.
  • Harness or connectors (The low pressure fuel pump circuit is open or shorted.)
  • Low pressure fuel pump
  • Fuel pressure regulator
  • Low pressure fuel system
  • Out of gas