What is the camshaft position sensor on a Nissan Sentra?

Like a human body, the absence of one part or system can render your vehicle futile. One part of your Nissan Sentra is the Camshaft Position Sensor. You must have simple understand of your Sentra Camshaft Position Sensor that you can find some problem correct in time.

How much does it cost to repair a Nissan camshaft sensor?

Nissan models with a distributor, the camshaft position sensor are part of the distributor. The cost of diagnosing the P0340 NISSAN code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type.

What causes the camshaft position sensor to change?

The camshaft position sensor senses the piston position. The sensor system consists of a rotating part, typically a disc, as well as a static part, the actual sensor. When the engine is running, the high and low parts of the teeth cause the gap with the sensor to change.

What is the p0340 Nissan camshaft position sensor?

P0340 Nissan Description. The Camshaft Position Sensor is an electronic device used in an engine to record the rate at which the camshaft is spinning. This information is used by the Engine Control Module(ECM) to control ignition and fuel injection.

What causes a Nissan camshaft sensor to malfunction?

P0340 NISSAN Possible Causes 1 Faulty Camshaft Position Sensor 2 Camshaft Position Sensor harness is open or shorted 3 Camshaft Position Sensor circuit poor electrical connection 4 Faulty starter motor 5 Starting system circuit 6 Dead (Weak) battery

Is the camshaft position sensor part of the distributor?

Nissan models with distributor the camshaft position sensor is part of the distributor. There is a factory service bulletin for the following Nissan models: 2003 Nissan Altima. 2004 Nissan Altima. 2005 Nissan Altima. 2004 Nissan Quest. 2004 Nissan Maxima. Nissan Factory Service Bulletin OBDII Code P0340.

What is the Nissan Altima camshaft sensor code?

2004 Nissan Maxima Nissan Factory Service Bulletin OBDII Code P0340 Camshaft Positioning Sensor Replacement – Nissan Altima User Submitted Video What does this mean? Cost of diagnosing the P0340 NISSAN code Labor: 1.0 The cost of diagnosing the P0340 NISSAN code is 1.0 hour of labor.

What’s the difference between a camshaft and crankshaft position sensor?

A lot of people confuse the camshaft position sensor with the crankshaft position sensor because they sound similar. But there’s a big difference between the two as they perform different functions in the vehicle and have different symptoms when something goes wrong with them.

When does the camshaft position sensor stop working?

Note: If you are new to all this, you should know that the camshaft position sensor is a different part from the crankshaft position sensor. Just like every part or component in your car, the CMP sensor will eventually stop working when it’s reached the end of its service life, because an internal part, wire, or related component has failed.

How much does a bad camshaft sensor cost?

In this case, because of an inaccurate reading from a bad camshaft position sensor, more fuel than necessary is injected into the engine which causes your fuel economy to drop. To replace a camshaft position sensor, you can expect to pay anywhere from $120 to $300. Parts alone will run about $50 to $200.

What can cause a bad camshaft position sensor?

Camshaft position sensor problems can affect a vehicle’s engine timing. Rough idling, stalling, a drop in power, slow acceleration, or reduced gas mileage could mean a bad cam sensor. If a camshaft position sensor wears enough, it may stop sending any signal to your ECU.

How much does it cost to replace a camshaft sensor?

Camshaft Position Sensor Replacement Cost. To replace a camshaft position sensor, you can expect to pay anywhere from $120 to $300. Parts alone will run about $50 to $200. Labor costs will be in the range of $70 to $100 for professional replacement.

What are the symptoms of a bad camshaft position sensor?

Symptoms of a Bad or Failing Camshaft Position Sensor. $79.99 – $89.99. Average rating from 4,829 customers who received a Check Engine Light is on Inspection. The camshaft position sensor gathers information about the vehicle’s camshaft speed and sends it to the vehicle’s engine control module (ECM).

Can a knock sensor cause a car ECM to fail?

There’s also a knock sensor on the engine itself. While these sensors aren’t likely to cause any catastrophic problems, failures in these areas can cause your ECM to make unnecessary adjustments that affect your car’s performance. In these cases, though, the problem is usually with the sensors, and not with the ECM.

How does the ECM work in a car?

Your car’s Engine Control Module (ECM) monitors all the sensors in the vehicle to make sure that the car’s systems are running as they’re supposed to. When conditions change, the ECM will automatically make adjustments in real time. That is why it is so important to recognize the symptoms of ECM failure.

What happens when the camshaft position sensor fails?

Here is a basic list of the symptoms you are going to see when the camshaft position sensor fails on your 2003 2002 1.8 liter Nissan Sentra. A trouble code P0340: Camshaft Position Sensor A Circuit lighting up the check engine light. Car cranks but does not start.

What should the voltage be on a camshaft sensor?

After these checks, use a digital multimeter that can test either alternate current (AC) voltage or direct current (DC) voltage, depending on your particular type of camshaft position sensor. You’ll also need the correct electrical values for your particular type of sensor. You may find this information in your vehicle repair manual.

When did the Nissan Sentra come out in the US?

The Nissan Sentra is a compact car produced by automaker Nissan Motors and is generally a rebadged export version of the Japanese Nissan Sunny until 2006. The first generation of the Nissan Sentra was introduced in the United States in May 1982 as a direct replacement for the Datsun 210.

Are there any free manuals for the Nissan Sentra?

Every Manual available online – found by our community and shared for FREE. Enjoy! The Nissan Sentra is a compact car produced by automaker Nissan Motors and is generally a rebadged export version of the Japanese Nissan Sunny until 2006.

What causes a Nissan Sentra engine to stall?

The engine may stall at times due to a failed crankshaft position sensor and/or camshaft position sensor. These sensors can fail intermittently as they warm with the engine. Sensors on certain models have been recalled by Nissan and will be replaced as necessary.

How much does a Nissan Sentra general diagnosis cost?

These sensors can fail intermittently as they warm with the engine. Sensors on certain models have been recalled by Nissan and will be replaced as necessary. Please visit our recall section for this model to see if your vehicle is covered by this recall. The average cost for a Nissan Sentra General Diagnosis is between $88 -$111.

Is there a recall on the Nissan Sentra?

Please visit our recall section for this model to see if your vehicle is covered by this recall. The average cost for a Nissan Sentra General Diagnosis is between $88 -$111. Learn More

Why does my Nissan Micra not have a camshaft sensor?

However, some Nissan applications, and most notably the 1.0L engines found in Nissan Micra models suffered from this code as the result of unreliable, and/or poorly designed timing chains that stretched to beyond the point where the additional slack could be absorbed by the chain-tensioning device.

What happens when a camshaft position sensor fails?

Thus, in cases of recurring camshaft position sensor failures, or cases where replacing the sensor does not resolve the problem, it is likely that the timing chain is stretched to beyond a maximum allowable limit. Where is the P0340 sensor located?

Where is the camshaft position sensor on Nissan xtrail T30?

The image above shows the location (labeled) of the camshaft position sensor on a Nissan XTrail T30 model. Note though that the appearance and location of camshaft position sensor vary between applications, so refer to the manual for the affected application to locate and identify the camshaft position sensor correctly.

Is the Nissan Sentra a good daily driver?

“With its revamped style, smooth powertrain and impressive roster of features, the Sentra is a competent daily driver.” “The real showstopper is the pattern Nissan uses on seating surfaces. While we’ve seen a lot of diamond-pattern quilting, it’s a rare sight on the leather seats of an affordable car like the redesigned Sentra.”

Is there a military program for the Nissan Sentra?

Being behind the wheel of a Sentra is something that everybody should enjoy. Our Sentra promotions can help you on your way to experiencing that power, pride and passion. To thank you for your sacrifice and service, Nissan’s Military Program helps you save between $500 and $1,000, and can be combined with all current incentives.

When did the first Nissan Sentra come out?

Nissan Sentra was a subcompact car from 1982 to 1999 and has been a compact car since 1999 manufactured by the exceptional Japanese automaker Nissan Motor Company Ltd since 1982. The first Nissan Sentra was introduced in May 1982 to replace the Datsun 210. It has different names in different markets.

Is the Sentra an export version of the Nissan Sunny?

Until 2006 the Sentra was a revamped export version of the Japanese Sunny, but beginning in model year 2013 it was rebadged as an export version of the Nissan Sylphy.

What happens when the O2 sensor goes bad on a Sentra?

When an O2 (oxygen) sensor go bad, it’ll cause your Nissan Sentra ‘s engine to run less efficiently. Your Sentra can exhibit symptoms when the Oxygen sensor has gone bad. Or, it may exhibit none at all. Often enough, the only sign of the problem at all is the service engine soon light being on.

Why does the Check Engine light come on on my Sentra?

Oxygen sensors can change the way that your Sentra’s engine runs. Most of the time, the check engine light will come on. It’s a good thing that the check engine light would come on, as there is more than one oxygen sensor, and they can be difficult to get to and test.

What are the symptoms of an oxygen sensor going bad?

One of the most common symptoms that an oxygen sensor has gone bad is exhaust that does not smell good. The smell is often described as “rotten eggs” or sulfuric. Either way, like with rotten food, “the nose knows”. Without the proper air/fuel mixture, your engine won’t run as smoothly as it should.

When does the camshaft position sensor need to be replaced?

If you have any of these symptoms, it could mean the camshaft position sensor needs to be replaced by a professional mechanic as soon as possible. It needs to be completed before the engine cuts out and dies while you are driving, or does not start at all. 2. Check Engine Light comes on

Navigation