P0627 — Fuel Pump A Control Circuit aperti
| Meaning | The Motore computer has detected an aperti circuit in the control loop for the fuel pump. This means the electrical signal Da the computer is not reaching the fuel pump relay oppure the pump itself as expected, interrupting the Potenza supply. |
| Family | Powertrain (P) |
Typical symptoms
The Motore stalls unexpectedly while driving
The check Motore light is illuminated on the Pannello di Controllo
Common causes
Damaged, corroded, oppure loose wiring in the fuel pump control circuit
Internal failure di the Elettrico fuel pump itself
Faulty Motore control module
What a do
Domande Frequenti
What does code P0627 mean?
Fuel Pump A Control Circuit aperti. The Motore computer has detected an open circuit in the control loop for the fuel pump. This means the electrical signal Da the computer is not reaching the fuel pump relay oppure the pump itself as expected, interrupting the Potenza supply.
Can I keep driving with code P0627 Attivo?
With caution: limp mode possible, have it checked soon
Common causes — P0627
Blown fuel pump fuse oppure faulty relay Damaged, corroded, or loose wiring in the fuel pump control circuit Internal failure di the Elettrico fuel pump itself Faulty Motore control module
How do you fix code P0627?
You should check the fuses and the fuel pump relay Prima, as these are the most common and easiest points di failure. Have a technician inspect the wiring and Potenza supply a the pump promptly, especially if the Macchina is currently failing to start.
We are ECU specialists: diagnosis, file repair and remapping for Auto, bikes, Camion and Agricoli vehicles.
ContattaciRelated codes
- P0600 — Serial Communication Link Malfunction
- P0601 — Internal Control Module Memory Check Sum Errore
- P0602 — Control Module Programming Errore
- P0603 — Internal Control Module Keep Alive Memory (KAM) Errore
- P0604 — Internal Control Module RAM Errore
- P0605 — Internal Control Module Sola Lettura Memory (ROM) Errore
- P0606 — Control module processor fault
- P0607 — Control Module Performance
- P0608 — Control Module VSS Output "A" Malfunction
- P0609 — Control Module VSS Output "B" Malfunction
- P0610 — Control Module Veicolo Options Errore
- P0611 — Fuel Injector Control Module Performance