Parts for your 2015 Nissan Pulsar-Fuel pump

2015 Nissan Pulsar fuel pump — purpose, care and when to replace

Does the 2015 Nissan Pulsar use a fuel pump? Yes. Technical references including the Nissan Pulsar (B17/C12) Electronic Service Manual, the Nissan FAST parts catalogue, and workshop data (Autodata/AllData wiring and fuel system diagrams) confirm every 2015 Pulsar runs an electric in-tank fuel pump module. Hatch and sedan models with naturally aspirated petrol engines use the in-tank pump for multi-point injection, while SSS turbo variants (MR16DDT) also add a cam-driven high‑pressure pump on the engine, fed by the same in-tank unit.

The fuel pump’s job is simple but critical: move petrol from the tank to the engine at the right pressure and flow. It lets the ECU meter fuel precisely for smooth starts, crisp throttle response and clean emissions. The in-tank module typically houses the pump, a strainer (sock), pressure regulator/relief, and the fuel level sender. On this model, the fine fuel filter is integrated into the module, so there’s no separate serviceable filter under the car.

It isn’t a scheduled replacement item, but it does wear over time. Heat, contaminated fuel, and running the tank low can shorten its life. Common tells include long cranking, loss of power on hills, surging, a whining noise from the tank, or fault codes like low fuel pressure. Turbo SSS owners may also see rail pressure faults if the in-tank pump can’t keep up.

• Good habits: use quality petrol, avoid consistently running below a quarter tank, and keep the tank clean during any work.
• Diagnosis: verify fuel pressure with a gauge or scan live data