Question about 2006 Nissan Altima 2.5

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Check engine light comes on 2006 altima 2.5

Replaced crankshaft sensor, camshaft sensor and o2 sensor...ses light still comes on

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  • Nissan Master
  • 3,103 Answers

Check all fliud levels antifreeze/oil/power steering/ transmission/even washer fluid.. as some have level switches on them.. these will cause your light to activae also..

Posted on Dec 26, 2013

  • tim sparks Dec 26, 2013

    CODE SAYS IT IS IDLE AIR CONTROL VALVE

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Posted on Jan 02, 2017

emissionwiz
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SOURCE: Check Engine Light 1996 Nissan Maxima

The best way is to use a scan tool to clear the codes, that will turn off the light, also disconnecting the battery over night may work, but no completely sure about that, it varies from year to year.

Posted on Sep 23, 2008

FixurNissan
  • 61 Answers

SOURCE: check engine light on . engine speed sensor

The engine speed signal code is generated from the crank sensor. The crank sensor is located on the back side of the engine block. See image.

Thanks Jay!dd6b033.jpg

Posted on Jul 21, 2009

  • 1986 Answers

SOURCE: My SES light wont turn off in my 2006 Nissan

If the light was flashing when it came on, then it means your engine is misfiring.

A solid light can mean anything from a loose/faulty gas cap to a transmission issue.

This light comes on when the computer detects a fault of some sort in its diagnostic tests. If it keeps detecting this issue, the light will remain on. If the light turns off, then it has detected that the issue may no longer be present.

In order to find out what the exact reason was for your light, You need to have your car computer scanned to retrieve the code that the computer would have stored when the light triggered. Most garages will do this free of charge. The code will tell you what may have caused the light to initially turn on.

Posted on Nov 12, 2009

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I changed out the MAP sensor,and the idle air sensor on my 2006 Ford Taurus. This was before I had the fault code read at a dealer. Code came back as P0340, and P0430 Band 2 cat worn out. I had the cam...


P0340 FORD - Camshaft Position Sensor Circuit Bank 1 Sensor 1Possible causes- Faulty Camshaft Position Sensor
- Camshaft Position Sensor harness is open or shorted
- Camshaft Position Sensor circuit poor electrical connection
- Faulty starter motor
- Starting system circuit
- Dead (Weak) battery
P0340 FORD 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. The camshaft position sensor senses the retraction of camshaft (intake) to identify a particular cylinder. 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. The changing gap causes the magnetic field near the sensor to change. The change in the magnetic field cause the voltage from the sensor to change.

When the crankshaft position sensor (POS) system becomes inoperative, the camshaft position sensor provides various controls of engine parts instead, utilizing timing of cylinder identification signals.
P0430, main catalyst is worn out.

Dec 04, 2012 | 2006 Ford Taurus

1 Answer

I have a 2006 jeep liberty with a p0016 code i have replaced the cam sensor and still have an engine light. it idles fine adn runs fine, but cuts out at 3500 rpm


This code refers to Crankshaft sensor primarily, and camshaft secondarily, but both need to work together, and either one may cause the light to come on. I'd clean and check all connectors to both first and inspect wires for any bad spots, and if none found, replace Crankshaft sensor. Without putting it on a scope and checking pattern, your kind of limited to replacement to cure it.

Apr 07, 2012 | 2006 Jeep Liberty

1 Answer

I have a 2006 trailblazer that is running super rough at idle. Code P0014 keeps coming up and we have replaced almost every sensor possible


GM issued a bulletin in regards to this code being set. The 2006 Trailbazer was included in it. In some cases the engine has had to be replaced due to excessive crankshaft end play.

Here is the bulletin. I would suggest you contact GM. They are aware of this problem.
Good luck, & i hope this helps.

Subject:DTC P0014, P0017, and/or Belt Noise - Inspect Actuator Solenoid and Crank End Play - keywords bearing cam chirp damaged debris internal light metal P0106 phaser replacement run SES squeak thrust #PIP3693B - (04/04/2006)



Models:2005-2006 Buick Rainier 2005-2006 Chevrolet TrailBlazer 2005-2006 GMC Envoy 2005-2006 Saab 9-7x with 4.2L Engine (VIN S - RPO LL8)


The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.

Condition/Concern:
On rare occasions, a rough idle may be encountered with a P0014 and/or P0017 DTC. Due to the rough idle, a P0106 DTC may be stored too. This concern may be due to debris in the camshaft actuator system, which may be caused by a missing camshaft actuator solenoid screen or a worn crankshaft thrust bearing. Typically, this is the result of a camshaft actuator solenoid concern. If this is due to a worn crankshaft thrust bearing, some customers may also comment on a drive belt noise.

Recommendation/Instructions:
If this concern is encountered, follow the SI diagnostics and repair as necessary. If the SI diagnostics do not isolate the cause of this concern, ensure that camshaft actuator solenoid screens 1, 2, and 3 are in place as shown below:


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(1)Screen for Advance Pressure to Camshaft Actuator(2)Screen for Pressurized Oil from Oil Pump(3)Screen for ****** Pressure to Camshaft ActuatorIf any of these screens are missing, replace the camshaft actuator solenoid, change the engine oil and filter, and evaluate the concern.

If all these screens are present, measure the crankshaft end play to determine if it is within the specification of 0.0044" - 0.0153" (0.112 - 0.388 mm). Typically, if excessive crankshaft end play is causing this concern, it will be obviously out of specification by .050" or more. If crankshaft end play is within specification, replace the camshaft actuator solenoid.

If the crankshaft end play is obviously out of specification, inspect the engine block for damage due to contact with the crankshaft. If engine block damage is present, contact the PQC (Product Quality Center) at 1-866-654-7654 for engine replacement authorization.

If there is no engine block damage present, disassemble the engine and inspect the following components for damage due to thrust bearing debris in the engine oil: all bearings, all journals, all valvetrain components, all timing components, and the crankshaft

Then, estimate what it will cost to replace the oil pump, camshaft actuator solenoid, all damaged parts, and to completely disassemble the engine to thoroughly clean all of the cylinder head and engine block oil galleys with oil galley brushes and soapy water.

After the repair estimate is complete, estimate what it would cost to replace the engine and contact the PQC to review these estimates as outlined in 02-07-30-029F.

Important: On 2006 models with excessive crankshaft end play, please submit a field product report by following 02-00-89-002D.

Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.



GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform these technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do a job properly and safely. If a condition is described, DO NOT assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See your GM dealer for information on whether your vehicle may benefit from the information.
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© Copyright General Motors Corporation. All Rights Reserved

Aug 26, 2011 | 2006 Chevrolet Trailblazer Ext

2 Answers

Can u tell me what the problem of this code PO340


I have a 1999 BMW 740 il My SES light came on so I hooked up my OBD code reader p0340 - Camshaft Position Sensor Circuit Malfunction is what came up. so I went to the BMW parts department and bought the Camshaft Position Sensor.
I Replaced the with the new. My SES light was still on so I hooked up the OBD reader again hoping it may reset my SES light but it didn't what did happen is the OBD reader came up with the same code (p0340 - Camshaft Position Sensor Circuit Malfunction) witch is what I just replaced. now I'm at a loss. I'm not sure how to reset my SES light and if I just replaced the Camshaft Position Sensor why dose it the OBD code p0340 still come up. Any suggestions?

Mar 18, 2011 | 1996 Nissan Altima

2 Answers

Codep0016 what does it mean?


P0016 Chrysler

Crankshaft -camshaft timing misalignment bank 1 sensor 1
- The pcm detects that the camshaft position is out of phase with the crankshaft position

Probable Cause[s]

  1. Engine oil dirty or contaminated /Incorrect engine viscosity
  2. Open or short circuit condition
  3. Camshaft 1/1 position solenoid, camshaft phaser ,camshaft1/1 position sensor
  4. Crankshaft position sensor ,crankshaft,tone wheel or flex plate
  5. Camshaft,tone wheel or pulse ring

Mar 13, 2011 | 2006 Dodge Caravan

1 Answer

My 2003 nissan altima engine misses and surges and it comes and goes it is a 4 cyl 2.3


Camshaft and crankshaft sensors are common failures on these vehicles and will give you those symptoms. Camshaft sensor is fairly easy to change (right on top on side of head on drivers side)
Crankshaft sensor is buried on backside of engine way down on the bottom.

May 07, 2010 | 2003 Nissan Altima

1 Answer

Engine light is on...


P0137--O2 Sensor Circuit Low Voltage-Bank 1 Sensor 2

P0139--O2 Sensor Circuit Slow Response-Bank 1 Sensor 2

P0152--O2 Sensor Circuit High Voltage-Bank 2 Sensor 1

P0300--Random Multiple Cylinder Misfire


I would suspect that the camshaft position sensor is bad. This is a quote from the tech manual:

The Powertrain Control Module (PCM) uses the camshaft position sensor to manage sequential fuel injection and as part of misfire diagnosis. The PCM constantly monitors the number of pulses on the signal circuit. The PCM compares the number of camshaft sensor reference pulses and the number of crankshaft position sensor reference pulses received. If the PCM receives an incorrect number of pulses, Diagnostic Trouble Codes (DTCs) should be stored in the PCM. Some PCM systems will then default to multi-port or "gang-fire" injector operation. The camshaft position sensor signal is required to sequence the injector operation to the proper cylinder timing. If the camshaft position sensor or circuit is faulty, most engines will start. However, the PCM misfire diagnostic will likely be affected.

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The part costs $50.....simple to change. It is NOT the O2 sensors so don't go wasting money on those. They are being affected due to related symptoms....they fault because the problem is happening upstream.

Oct 01, 2009 | 2002 Dodge Intrepid

1 Answer

CRANKSHAFT/CAMSHAFT SENSOR DEFECTIVE


Maybe oil or coolant leaking on it shorting it out! Good Luck!!!!

Jun 24, 2009 | 2004 Nissan Altima

1 Answer

Crankshaft and camshaft position sensors


MAke sure you replaced the right sensor and it's the proper design.(If you bought a generic part, it;s probably the wrong thing) I replaced my cam and crank sensors with the generic ones from AutoZone and they had no effect. Took it to Nissan, they replaced both at my expense, AND REPROGRAMMED THE ECU. That fixed that problem SES light hasn;t come on in 6 months....Fingers crossed

Mar 10, 2009 | 2003 Nissan Altima

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