Parts for your 2000 Nissan Bluebird-Crank angle sensor

2000 Nissan Bluebird crank-angle sensor — what it does and when to sort it

Technical sources confirm the 2000 Nissan Bluebird is fitted with a crank-angle sensor (often called a crankshaft position sensor). This is documented in the Nissan Bluebird U14 Factory Service Manual (Engine Control section), the Nissan FAST parts catalogue for U14 models, and OE application guides from NGK/NTK and Hitachi. So yes — it’s relevant and very much part of the car’s engine management.

On this Bluebird generation (commonly SR20DE-equipped in AU/NZ imports), the crank-angle sensor tracks crankshaft position and speed so the ECU can fire the coils and injectors at exactly the right moment. It also helps with quick starts, smooth idle, and accurate fuel control. Depending on engine variant, it’s typically mounted near the gearbox bellhousing reading the flywheel/drive plate, while a companion cam sensor handles phase information.

There’s no routine service interval for the sensor, but age, heat and vibration can cause intermittent signals. Typical tell-tales include hard starting, random stalls, misfires or a no-start, plus a Check Engine Light with codes like P0335. If those crop up, it’s worth testing the sensor and loom rather than guessing at coils or fuel pumps.

Replacement is straightforward DIY for a confident home mechanic:

• Disconnect the battery, locate the sensor at the rear of the engine near the bellhousing, and unplug the connector.
• Remove the retaining bolt, withdraw the sensor, and inspect the O-ring and connector pins.
• Lightly oil a new O-ring, install the new OE-quality sensor (genuine Nissan, Hitachi or NTK are safe bets), and route the harness clear of heat.
• Clear fault codes and perform an idle/ECU relearn if required by the FSM. Use manufacturer torque specs rather than “feel”.

Good prevention goes a long way: keep the connector clean and dry, avoid drowning it in degreaser under the bonnet, and fix nearby oil leaks that can wick into the plug. If the Bluebird is nudging high kilometres and showing intermittent crank signal faults, replacing the sensor proactively can save a roadside headache. Quality matters here — the ECU relies on a crisp RPM signal, so a cheap knock-off can cause more grief than it solves.

For accurate procedures and torque values, follow the Nissan Bluebird U14 FSM. That way the job’s tidy, reliable, and ready for many more kays.

Popular questions

Where is the crank-angle sensor on a 2000 Nissan Bluebird?

Most U14 Bluebirds place the crank-angle (crank position) sensor at the rear of the engine by the gearbox bellhousing, reading the flywheel/drive plate. Some variants pair it with a separate cam sensor up top. Always check by engine code and follow the FSM diagram to spot the exact location.

What fault codes point to a bad crank-angle sensor?

P0335 (Crankshaft Position Sensor “A” Circuit) is the common one. Intermittent issues may log P0339. A failing crank sensor can also trigger misfire codes, and occasionally a cam sensor code (P0340) if the ECU loses sync. Confirm with live data and wiring checks before replacing parts.

Can the crank-angle sensor be cleaned or should it be replaced?

You can clean the connector and check earths, but if the sensor’s internal electronics are failing, replacement is the fix. Avoid sanding or filing the tip. Use an OE-quality part and ensure the O-ring seals properly to keep moisture out.