In this guide, you will learn about the Nissan crankshaft position sensor, referred to as a crank sensor or CKP.

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It is often confused with the camshaft position sensor, i m sorry can also fail and also cause engine begin problems.


The most usual symptom that a fail crankshaft position sensor ~ above a Nissan is that the automobile hesitates to begin or stalls after it starts.

In part cases, it might require that you crank the automobile for a long time to gain it to start.

When a crankshaft place sensor fails, your Nissan not only will hesitate to start or might not begin at all, however the check engine irradiate will revolve on.

If friend scan the ECU because that fault codes, girlfriend will obtain trouble codes such as P0335, P0340, or also P0725.

This difficulty is common on Nissan Altimas but may influence multiple Nissan vehicles, consisting of Nissan Quest, Altima, Sentra, Maxima, 370z, Navara, Rogue, Murano, NV200, Micra, Sunny, Qashqai, and Serena.

Below you will uncover instructions on exactly how to replace the crankshaft place sensor top top a Nissan 3.5L V6 engine.

What you will certainly need

Mechanic device Set10mm socketScrewdriversExtensionRatchet


Follow these instructions come remove and also replace the crankshaft position sensor top top a Nissan.

Jack up her Nissan to accessibility the bottom that the engine. You have the right to use jack and also jack stands or ramps, i beg your pardon is easier.
Secure the automobile with jack stands.Allow the engine to cool under for at least 15 minutes. Secure the auto by placing that in Park. Certain the rear wheels. Place jack was standing to support the vehicle.Remove the plastic cover native under the engine. That is hosted in place with numerous plastic screws.Locate the crankshaft place sensor on your Nissan. The crankshaft position sensor is mounted on the transmission real estate where the infection attaches to the engine block.
Press the little tab on the connector and unplug the electrical connector by pulling it far from the sensor.
Remove the 10 mm bolt.

Remove the old crankshaft place sensor on her Nissan. Download the brand-new crankshaft place sensor in reverse order.


Once girlfriend tighten the 10 mm bolt, reconnect the electrical connector.

Reinstall the engine splash shield and also lower the vehicle.

If the check engine light is on, use an OBD2 scanner to read the codes and also clear lock in save on computer status.

If not various other codes are present, the examine engine light need to reset on its own within a couple of driving cycles. 

Frequently request Questions

Where is the crankshaft place sensor located on a Nissan?

Location of Nissan crankshaft position sensor.

Location of crankshaft position sensor top top a Nissan 3.5L V6 Engine Photo: yellowcomic.comHow to check if the Nissan crankshaft place sensor is bad?

One the most common ways come verify the the crankshaft position sensor ~ above a Nissan is poor is to check out the ECU"s error codes. This is a simple procedure and requires one OBD2 password reader.

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Plugin her scanner right into the OBD2 harbor under the dashboard.Turn the ignition.Read password from the ECU.Confirm the a code concerned the crankshaft place sensor circuit is present.Where come buy a cheap Nissan crankshaft place sensor?

Nissan crankshaft place sensors vary in between model years. To uncover a cheap Nissan crankshaft place sensor, examine prices here and also here on eBay. Filter outcomes by year and also model to discover the right crankshaft position sensor for your Nissan.

Nissan Crankshaft place Sensor part NumbersApplicationsInfinitiInfiniti2.5L 4 Cylinder EnginePart Number: 235-91203Applicaitons: 2002-2006 Nissan Frontier, Altima, Sentra3.0L EnginePart Number: CKP2085 PC165 714958 SS1013911B1 SS10139 J5T10271 5S1782 2373135U11 2373135U10 2373135U00 2132395 1800319Applications: Nissan Maxima, Infiniti I303.0 or 3.5 V6 EnginePart Number: 23731-31U11 PC89 2373131U10 23731-31U10 373131U11 S10113 SU4315Applications: Nissan Maxima 1995-2001, Pathfinder 2001-2002, Infiniti QX4 2000-2003, Infiniti I30 1999-20013.5L V6 EnginePart Number: 12799167Applications: 2002-2008 Nissan Altima, Maxima, Quest, Infiniti FX35 I35 G35 350z3.5L V6 EnginePart Number: 23731-AL60A 23731AL60C / 23731 AL60C PC499 23731 SU6482 23731-AL60C,1236545Applications:Nissan Altima (2006-2002)Nissan Armada (2012-2005)Nissan Frontier (2012-2005)Nissan Maxima (2008-2002)Infiniti FX35 (2008-2003)Infiniti G35 (2007-2003)Infiniti I35 (2004-2002)Infiniti M35 (2008-2006)Infiniti QX56 (2010-2004)Nissan 350Z (2006-2003)Nissan Murano (2007-2003)Nissan NV1500 (2012)Nissan NV2500 (2012)Nissan NV3500 (2012)Nissan Pathfinder (2012-2004)Nissan pursuit (2009-2004)Nissan Titan (2012-2004)Nissan Xterra (2012-2005)4.0L V6 EnginePart Number: 23731EA20C 23731-EA20A 23731-EA20C 23731AE20C 23731EA20A 23731EA20C 23731EA220 23731EA221 3322082Z30 SU7825 5S6314 PC715Applications: Nissan Xterra 2005-2014, Nissan pathfinder 2005-2012, Nissan NV3500 NV2500 NV1500 2012-2014, Nissan Frontier 2005-2014