Parts for your 2010 Nissan Dualis-Crank angle sensor

2010 Nissan Dualis crank angle sensor (crankshaft position sensor)

Based on Nissan’s official J10 (Qashqai/Dualis) service information for the Engine Control (EC) system and MR20DE engine sections, as well as common aftermarket catalogues (e.g., NGK/NTK and Bosch listings), the 2010 Nissan Dualis is fitted with a crankshaft position sensor—often called a crank angle sensor. Nissan uses it to provide the ECM with precise engine speed and position data for fuel injection and ignition timing. So yes, this vehicle does use a crank angle sensor.

The crank angle sensor on a 2010 Nissan Dualis does the heavy lifting behind a smooth start, clean idle, and crisp throttle response. Mounted at the transmission bellhousing area on the MR20DE petrol (and similarly present on the diesel variants), it reads a toothed reluctor on the crank to tell the ECM exactly where the pistons are at any moment. Without it, the ECM can’t accurately fire the injectors or spark, which is why a dead sensor often causes a no-start.

As part of routine servicing, the sensor itself isn’t a scheduled replacement item. However, it’s smart practice to give it a once-over when working around the bellhousing or lower rear of the engine:

• Check the connector and wiring for oil contamination, hardening, or chafing.
• Look for signs of coolant or oil leaks tracking onto the sensor area.
• If the sensor is removed, lightly lubricate the O-ring and seat it cleanly to avoid leaks.

Common symptoms of a failing crank angle sensor include long cranking, intermittent stalling, random cut-outs when hot, no-start, or the MIL on with DTCs like P0335/P0339. If those show up, testing with a scan tool and basic wiring checks is the go. The sensor is usually held by a single bolt and swaps out quickly—just disconnect the battery, unplug, unbolt, swap, and clear codes. In some cases the ECM may need a crank/cam relearn via scan tool, but many J10s adapt on their own once running.

Quality matters here. An OE-equivalent sensor from a reputable brand avoids false triggers and heat-soak dramas. If the Dualis has racked up lots of kilometres and shows intermittent hot-fail issues, replacing the sensor pre-emptively can save a roadside headache. Keep the loom clipped properly and away from exhaust heat, and the crank angle sensor will generally be a fit-and-forget component for years.

Popular questions about the 2010 Nissan Dualis crank angle sensor

Does the 2010 Nissan Dualis have a crank angle sensor?
Yes. Nissan’s J10 service manual for the Dualis/Qashqai specifies a crankshaft position (crank angle) sensor used by the ECM for injection and ignition control on MR20DE petrol and applicable diesel variants. Without it, the engine won’t start or will run poorly.

What are the signs the crank angle sensor is failing?
Typical signs include hard starting or no-start, intermittent stalling (often when hot), uneven idle, reduced power, and a check engine light with codes like P0335 or P0339. Wiring damage or oil intrusion at the connector can cause similar symptoms, so both the sensor and loom should be checked.

Where is the sensor located on a 2010 Dualis?
On the MR20DE petrol, it’s mounted low at the rear of the engine near the transmission bellhousing, aimed at the crankshaft reluctor. Access is from underneath in most cases. Diesel locations vary slightly but serve the same role—reading crank position for the ECM.