Nissan Primera P11 (1996–2002) is a legendary Japanese sedan, known for its reliability and ease of maintenance. However, even such machines have vulnerable components, one of which is Crankshaft position sensor (CPS). Its failure leads to a complete engine stop or unstable operation, and diagnosis is often complicated due to non-obvious symptoms. In this article we will look at where exactly is the crankshaft sensor located? Primera P11, how to check it with a multimeter and replace it without errors, and also consider typical mistakes in diagnostics.

Feature Primera P11 — use of two types of engines: gasoline GA16DE (1.6 l) and SR20DE (2.0 l). The location of the DPKV on them is different, which often misleads the owners. In addition, the sensor may fail due to contamination or mechanical damage, and not just due to electrical faults. We have collected all the relevant information, including unique nuances for Primera P11 with automatic transmission, which are not mentioned in standard manuals.

Where is the crankshaft sensor located on Nissan Primera P11?

On Primera P11 The crankshaft sensor is installed at the bottom of the engine, but its exact location depends on the type of power unit:

  • 🔧 Engine GA16DE (1.6 l): DPKV is located on oil pan, closer to the gearbox. You need to look for it under the thermostat, next to the generator. The sensor is screwed into the cylinder block and covered with a protective casing.
  • 🔧 Engine SR20DE (2.0 l): Here the sensor is shifted closer to drive pulley (from the timing belt side). It is attached to the oil pump cover and is oriented vertically.

Important: on both motors the sensor is fixed one 10 mm bolt, but access to it is difficult due to attachments. On Primera P11 With an automatic transmission, it may be necessary to remove the crankcase protection or partially dismantle the intake manifold.

Visually, the DPKV is a cylindrical body ~5 cm long with a 2-pin connector. On original sensors Nissan marked 23731-4M000 or 23731-4M010 (depending on the year of manufacture). Counterfeits often have paler plastic and unclear engraving.

📊 What engine is installed on your Primera P11?
  • GA16DE (1.6 l)
  • SR20DE (2.0 L)
  • Other (specify in comments)
  • I don't know

Signs of a faulty crankshaft sensor

Faulty DPKV on Primera P11 manifests itself in different ways, but there is 5 Key Symptomsthat cannot be ignored:

  • ⚡ Engine won't start (the starter turns, but there is no spark and no fuel injection). This is the most obvious sign - the ECU does not receive a signal about the crankshaft position.
  • 🔄 Floating speed at idle speed (from 500 to 1500 rpm) or spontaneous engine stop after warming up.
  • 🚗 Jerks during acceleration, especially at speeds of 60–90 km/h. Often accompanied by an error P0335 (“DPKV circuit”).
  • 💡 Check Engine lights up 5–10 seconds after startup. Errors may be recorded in the ECU memory P0336 (“Invalid DPKV signal”) or P0320 (“Sensor circuit malfunction”).
  • 🔊 Metallic knock from under the hood when the engine is running (rarely, but possible with mechanical damage to the sensor).

Feature Primera P11: if the sensor “dies” gradually, errors can only appear when cold start or after driving through puddles (due to condensation in the connector). In this case, diagnostics become more complicated and require checking with an oscilloscope.

⚠️ Attention! On Primera P11 with SR20DE similar symptoms may be caused by a malfunction camshaft sensor (GA16DE does not have it). Before replacing the DPKV, be sure to check both sensors.

How to check the crankshaft sensor for Primera P11?

Diagnosis of DPCV includes 3 stages: visual inspection, multimeter check and signal analysis with an oscilloscope. For Primera P11 The first two methods are sufficient - they detect 90% of faults.

1. Visual inspection

Disconnect the sensor connector and inspect:

  • 🔌 Contacts: oxidation or green coating (a sign of corrosion).
  • 🛠️ Sensor housing: cracks, chips or traces of oil (indicates a leaking crankshaft oil seal).
  • 🧲 End part: Metal shavings on the magnet are a sign of wear on the crankshaft gear.

2. Check with a multimeter

Switch the tester to ohmmeter mode and measure the resistance between the sensor terminals:

  • 📊 Norm for Primera P11: 550–750 Ohm (at +20°C).
  • ❌ Malfunction: resistance lower 400 Ohm or higher 900 Ohm, or a break (infinity).

Also check power circuit:

  • 🔋 Disconnect the ECU connector (located under the glove compartment) and check the voltage at the contacts 24 (signal) And 47 (weight) according to the scheme Primera P11.
  • 🛑 If there is no voltage, the problem is in the wiring or ECU.

Inspect the connector for oxidation|Check the sensor resistance (550–750 Ohms)|Measure the voltage at the ECU contacts|Inspect the sensor for mechanical damage-->

3. Checking with an oscilloscope (for experienced ones)

Connect the oscilloscope to the signal wire of the sensor (pin A on the connector) and start the engine. Normal signal - smooth pulses with an amplitude of ~5 V. If the graph is “ragged” or missing, the sensor is faulty.

What to do if the sensor is working, but the error remains?

If DPKV is normal, but there is an error P0335 does not disappear, check:

1. **The gap between the sensor and the crankshaft gear** (must be 0.5–1.5 mm). On Primera P11 it is adjustable with spacers.

2. **Condition of the crankshaft gear** - chipped or worn teeth lead to false signals.

3. **ECU** - on Primera P11 Early releases (before 1998) may have firmware failures that require flashing.

Step-by-step replacement of the crankshaft sensor with Nissan Primera P11

Replacing DPKV with Primera P11 takes ~30 minutes, but requires care. You will need:

  • 🔧 10 mm wrench (head with extension).
  • 🧲 Screwdriver with a flat blade (for removing the chip).
  • 🧴 WD-40 or similar cleaner (for rusty bolts).
  • 📦 New sensor (original 23731-4M000 or equivalent Bosch 0 261 210 115).

Sequence of actions:

  1. Disable negative battery terminal (required! On Primera P11 The ECU is sensitive to voltage surges).

  2. Remove crankcase protection (if any) and find the sensor (see section “Where is it located”).

  3. Disconnect power connectorby pressing the latch (on Primera P11 It's fragile - don't pull on the wires!).

  4. Unscrew fastening bolt 10mm wrench. If the bolt is stuck, treat it with WD-40 and wait 5 minutes.

  5. Carefully remove the sensor by rocking it from side to side. Don't use force - on Primera P11 The fastening eye often breaks.

  6. Install the new sensor, observing gap 0.5–1.5 mm to the gear. Tighten the bolt to torque 8–10 Nm.

  7. Connect the connector and check the operation of the engine. If the error remains, reset it with a scanner (for example, ELM327).

⚠️ Attention! On Primera P11 with SR20DE after replacing the DPKV it may be necessary reset throttle adaptations. To do this:

  1. Turn on the ignition for 3 seconds.
  2. Turn off the ignition for 10 seconds.
  3. Start the engine and let it idle for 1 minute.
💡

Before installing a new sensor, clean the seat from oil and dirt. On Primera P11 Metal dust often accumulates, which can damage the new DPKV.

Common mistakes when replacing and diagnosing

Even experienced craftsmen make mistakes when working with DPKV on Primera P11. Here TOP-5 missesthat lead to repeated breakdowns:

Error Consequences How to avoid
Usage non-original sensor without checking resistance. False signals, error P0336 in 1–2 weeks. Buy sensors with resistance 550–750 Ohm (check before installation).
Non-compliance gap between the sensor and the gear. Weak signal or mechanical damage to the sensor. Use the dipstick 0.5–1.5 mm for adjustment.
Damage connector when disconnected. Short circuit or open circuit. Press the clamp with a screwdriver, do not pull the wires.
Ignoring cleaning the seat. Rapid failure of the new sensor. Wash the installation area with gasoline or carburetor cleaner.
Non-reset ECU errors after replacement. The engine is running in emergency mode. Use a scanner or remove the battery terminal for 10 minutes.

Another typical problem is confusion with sensors. On Primera P11 with SR20DE There is a sensor located next to the DPKV detonation, which is similar in appearance, but has a different connector (3 pins). Mixing them up will result in errors. P0325 And P0335 at the same time.

💡

On Nissan Primera P11 with an automatic transmission, after replacing the DPKV, be sure to check the oil level in the box - a faulty sensor could cause overheating of the torque converter.

Cost of work and selection of spare parts

The price of the issue depends on whether you will change the sensor yourself or have it serviced. Price range for spare parts and labor in 2026:

Position Price, ₽ Notes
Original sensor 23731-4M000 2 500–3 800 The best choice, but often counterfeited.
Analogue Bosch 0 261 210 115 1 200–1 800 A quality alternative, but check the resistance.
Analogue Blue Print ADS50003 900–1 300 Budget option, but the resource is lower.
Service work (replacement) 800–1 500 The cost may increase if the protection needs to be removed.
Diagnostics (scanner + oscilloscope) 500–1 200 Required if the error appears periodically.

Selection advice: on Primera P11 It's best to avoid brand sensors Febi And Meyle - they often fail after 10–15 thousand km. Original or Bosch last 2–3 times longer.

If you buy a used sensor (for example, from a disassembly shop), be sure to check:

  • 🔍 State of the magnetic core - there should be no chips.
  • 📏 Body length - on Primera P11 there are sensors from Almera N16which are 3mm too short and do not provide the correct clearance.

FAQ: Frequently asked questions about the crankshaft sensor Nissan Primera P11

Is it possible to drive with a faulty DPKV?

No. The crankshaft sensor is a critical element of the engine management system. Without its signal, the ECU cannot determine the position of the pistons and the moment of spark/fuel supply. The engine will either not start or will run intermittently, which will lead to:

  • 🔥 Catalyst overheating (due to rich mixture).
  • 💥 Water hammer (if the valves meet the pistons).
  • 🚘 Automatic transmission breakdown (on Primera P11 with an automatic transmission, the transmission ECU receives a signal from the DPKV).

The maximum that can be done is to get to the service station in a tow truck or tow truck.

How to distinguish an original sensor from a fake?

On Nissan Primera P11 original sensors have:

  • 🏷️ Marking 23731-4M000 or 23731-4M010 (embossed with laser, not paint).
  • 🔍 Plastic case matte, without burrs.
  • 🧲 Magnetic core - when you bring a metal object, you feel a strong attraction.
  • 📦 Packaging — the original comes in a white box with a hologram Nissan.

Counterfeits often have lighter plastic, blurry markings and a weak magnetic field.

Why did the P0335 error persist after replacing the sensor?

The reasons may be as follows:

  1. Unreset errors in the ECU. On Primera P11 Some errors “stick” even after the cause has been eliminated. Solution: reset using a scanner or remove the battery terminal for 10 minutes.
  2. Damaged wiring. Check the circuit from the sensor to the ECU (contacts 24 And 47 on the ECU connector).
  3. ECU malfunction. On Primera P11 Before the 1998 release, there were problems with the firmware. Solution: reflash or replace the unit.
  4. Crankshaft gear wear. If the teeth are worn, the sensor cannot read the signal. Solution: replacing the gear (requires engine disassembly).
Is it possible to clean the crankshaft sensor if it is dirty?

Cleaning is possible, but not always effective. Algorithm:

  1. Remove the sensor and clean it gasoline or isopropyl alcohol (do not use acetone!).
  2. Remove metal shavings from the magnetic core soft brush.
  3. Check the resistance with a multimeter. If it is normal, install the sensor back.

⚠️ Important: if the sensor was contaminated with oil due to a leak in the crankshaft oil seal, cleaning will not help - the oil seal and sensor must be replaced.

What other sensors can cause similar symptoms?

On Nissan Primera P11 Similar symptoms are given by malfunctions:

  • 🔧 Camshaft sensor (only for SR20DE).
  • ⚡ Knock sensor (error P0325).
  • 🔥 Ignition coils (misfire).
  • ⛽ Mass air flow sensor (MAF) (error P0100).

For an accurate diagnosis, use a scanner that will show specific errors, and not just Check Engine.