Question about 2004 Nissan Sentra

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Crankshaft Position Sensor was changed & now Idles to high

I just had the crankshaft position sensor replaced on my 04 Nissan Sentra and now it idles to high. It through of another SES and came up with high idle. What to do next?

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Manualy Drop it down if possible this happens to fords upon R&R of Mass Air Flo Sensor. otherwise Get Back With me I Like Mindblowers. thanx RejakWilson

Posted on Jan 21, 2009

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Where is the crankshaft position sensor on my 2010 srx 3 liters


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Where is the crankshaft position sensor on 2006 Nissan Sentra 1.8s?


"The crankshaft position sensor (POS) is located on the cylinder block rear housing facing the gear teeth (cogs) of the signal plate at the end of the crankshaft."



did you clear the trouble code first and see if it returned?!?

P0335

Mar 03, 2015 | Nissan Cars & Trucks

1 Answer

I am workimg on my 2000 nissan quest. it cranks and turns over but will not start. it is throwing codes P0340 twice and P0325. we replaced the distributor cap and rotor and still nothing. probably goi


P0325 Knock Sensor 1 Circuit (Bank 1 or Single Sensor) -Circuit Malfunction
P0326 Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor)
P0327 Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)
P0328 Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)
P0329 Knock Sensor 1 Circuit Input Intermittent (Bank 1 or Single Sensor)
P0330 Knock Sensor 2 Circuit (Bank 2) -Circuit Malfunction
P0331 Knock Sensor 2 Circuit Range/Performance (Bank 2)
P0332 Knock Sensor 2 Circuit Low Input (Bank 2)
P0333 Knock Sensor 2 Circuit High Input (Bank 2)
P0334 Knock Sensor 2 Circuit Input Intermittent (Bank 2)
P0335 Crankshaft Position Sensor -Circuit Malfunction
P0336 Crankshaft Position Sensor -Range/Performance
P0337 Crankshaft Position Sensor -Low Input
P0338 Crankshaft Position Sensor -High Input
P0339 Crankshaft Position Sensor -Intermittent
P0340 Camshaft Position Sensor A Circuit (Bank 1 or Single Sensor) -Circuit Malfunction
sorry would a play with this to know for sure ,check the wiring plugs onto the sensors to make sure their not full of oil or corroded

Aug 07, 2014 | 2000 Nissan Quest

1 Answer

I have a an '04 Sentra 1.8L. Where is the crankshaft position sensor located and how do I replace it?


The crankshaft position sensor is located near/under the distributor, mounted in the area where the transmission and engine block secure together and is secured by a single bolt.

It looks like this with a wire connection secured to it;


ledsled378_127.jpg


ledsled378_128.jpg

Jun 17, 2011 | 2004 Nissan Sentra

2 Answers

Where is the crankshaft sensor located ?


The crankshaft position sensor (POS) is located on the oil pan facing the gear teeth (cogs) of the signal plate. It detects the fluctuation of the engine revolution.
After replacement, ECM reprogramming is required.
This vehicle may be subject to voluntary recall, CAMPAIGN I.D. # R0606, that involves the crankshaft position sensor:

Quote: Nissan has determined that on some 2003 - 2004 Altima and Sentra vehicles with the 2.5 liter engine the operation of the crank angle sensor is significantly affected by variations in temperature that occur due to the unique location of the sensor in the engine. Under certain driving conditions, these variations in temperature can be large enough to cause a brief interruption in the signal output from the sensor. If the interruption in the signal from the sensor is so brief that the Electronic Control Module (ECM) logic does not have time to diagnose the condition, the engine may stop running without warning while the vehicle is driven at low speed.

Jun 29, 2010 | 2004 Nissan Sentra

1 Answer

2000 Nissan Sentra Crankshaft Position and Replacement


Go to dealership they will give a diagram to locate every single one. I replace them on my daughter car. I believe there were three sensors. I exactly know what you are talking about. I had a hard time locating the back one right above the drive shaft on driver side.

Aug 27, 2009 | 2000 Nissan Sentra

1 Answer

High idle stalls at lights code for crank sensor


Crankshaft and Camshaft Position Sensors Camshaft Position Sensor Engine timing is determined from the relationship between the crankshaft and camshaft. This relationship is maintained by a timing chain or timing belt. The Engine Management System does not control engine timing but it does monitor the relative position and speed of these shafts by monitoring signals generated by sensors. The Engine Management System (EMS) uses signals generated by the camshaft position sensor to synchronize fuel injection to the valve sequence and for the on-board diagnostic procedure for misfire detection. The EMS energizes the injector at or near the time the intake valve opens. For misfire diagnosis, the EMS compares the number of camshaft sensor reference pulses and the number of crankshaft position sensor reference pulses received. If the EMS receives an incorrect number of pulses Diagnostic Trouble Codes (DTC’s) should be stored in the EMS.
If the camshaft position sensor or circuit is faulty most engines will start. Some engine management systems will then default to a pre-programmed injector firing sequence. All injectors may be energized simultaneously or all of the injectors on one bank may be energized at the same time. If the CMP data is required for misfire detection and reliable CMP data is not present misfire detection would probably be suspended.
Related Symptoms The following symptoms can be caused by an intermittent wiring connection or faulty signal to the EMS:
  • Extended crank time with a cold engine
  • Intermittent rough running
  • Unstable idle
  • Bucking
  • Hesitation
  • Stumble
  • Chuggle
  • Poor fuel economy
  • Stalling on acceleration
Crankshaft Position Sensor Engine speed is a very important input to the Engine Management System (EMS). Crankshaft speed and position are the basis for many calculations made by the computer. Crankshaft position values are transmitted to the computer by pickup coils also known as Permanent Magnet (P/M) generators, hall-effect sensors or optical sensors. The Crankshaft Position Sensor (CKP) also known as engine speed sensor is located in close proximity to the crankshaft.
In addition the EMS uses minute variations in the CKP sensor data to determine engine misfire. The EMS uses this information in conjunction with the camshaft position sensor to perform misfire diagnostics.
Related Symptoms: No Start/Intermittent Start Condition – Can be caused by a faulty crankshaft position sensor due to loose connections, bad grounds, high resistance in the circuit, or opens in the circuit

Jun 23, 2009 | 2004 Nissan Altima

3 Answers

Crankshaft position sensor for 2004 nissan sentra.


will the crank sensor cause the vehicle to shut down while running?

Nov 14, 2008 | 2004 Nissan Sentra

1 Answer

2004 sentra 1.8L


check the fuel pump first.after that check the fuel filter. probably it is clogged.these parts are loacted in your fuel tank floater.remove the back seat.remove the screws.your car is young so the crankshaft position sensor must be working properly.

Aug 12, 2008 | 2004 Nissan Sentra

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