MasterTuning Fault code dictionary (DTC)

P1645 — Fuel Pump Resistor Switch Circuit Malfunction

Severity: Attenzione Can you drive? With caution: limp mode possible, have it checked soon Produttore: Tutti makes (OBD-II standard)
MeaningFuel Pump Resistor Switch Circuit Malfunction.
FamilyPowertrain (P)

Domande Frequenti

What does code P1645 mean?

Fuel Pump Resistor Switch Circuit Malfunction. Fuel Pump Resistor Switch Circuit Malfunction.

Can I keep driving with code P1645 Attivo?

With caution: limp mode possible, have it checked soon

How do you fix code P1645?

Diagnosis Inizia Da Lettura the live ECU parameters: the code points a the fault area, not to the part to replace. A Veicolo-electronics specialist can test the component and Cancella the code after the repair.

Need Aiuto with this fault?

We are ECU specialists: diagnosis, file repair and remapping for Auto, bikes, Camion and Agricoli vehicles.

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