LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2017 >> QX30 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTCS) (4 Of 5) >> DTC/Circuit Diagnosis >> DTC P0629: Fuel Pump Control >> Fuel Pump Control Module (FPCM) >> DTC Description >> DTC Detection Logic
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

DTC Detection Logic

DTC No. CONSULT screen terms DTC detecting condition
DTC
(Trouble diagnosis content)
Malfunction type
P0629 00 FUEL PUMP A CONTROL
(Fuel Pump 'A' Control Circuit High)
NO SUBTYPE INFORMATION The output for the fuel pump has a short circuit to positive.