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Code p0011 bank 1 intake timing position is over advance,oil light flashes/comes on when i take off/slow down or at complete stops


The computer controls the cam timing by using a solenoid valve inside the engine. The valve works by oil pressure.
The code means the computer can not control the valve timing. Usually the valve is faulty or there is a problem with oil pressure.
Since you say the oil pressure light is coming on, I would expect to find a problem with the oil pump or excessive dirt in the engine.
If the oil pressure switch is good, it will turn the light on when the oil pressure drops below 5 psi. And if it is that low, I doubt oil is reaching the valves.

Jul 20, 2012 | 2002 Nissan Maxima

1 Answer

P0011 code. My car started jurking in the middle of traffic about a month ago. The first week, I replaced the cam sensor and it drove smooth for 2 weeks but the jurking came back. I got the cam sensor from...


PLEASE READ ALL THIS INFO.

MAKE SURE THE ENGINE OIL IS CLEAN AND CHANGED AT PROPER INTERVALS
P0011 NISSAN - Intake Valve Timing Control Performance Bank 1

Symptoms - Engine Light ON (or Service Engine Soon Warning Light)
- Possible engine lack/loss of power
- Posssible engine rough idle
Possible causes - Harness or connectors
- Intake valve timing control solenoid valve circuit is open or shorted
- Intake valve timing control solenoid valve may be faulty
- Crankshaft position sensor (POS) may be faulty
- Camshaft position sensor
Tech notes Since the Intake valve timing control solenoid valve uses oil flow to control timing, dirty oil can cause the valve to stuck open or close. Before replacing the valve, change engine oil and filter and reset engine code. When is the code detected? When there is a gap between angle of target and phase-control angle degree, the valve will stop working and the ECM will trigger the P0011 code. P0011 NISSAN Description This mechanism hydraulically controls cam phases continuously with the fixed operating angle of the intake valve.

The ECM receives signals such as crankshaft position, camshaft position, engine speed, and engine coolant temperature. Then, the ECM sends ON/OFF pulse duty signals to the intake valve timing control solenoid valve depending on driving status. This makes it possible to control the shut/open timing of the intake valve to increase engine torque in low/mid speed range and output in high-speed range.

The intake valve timing control solenoid valve changes the oil amount and direction of flow through intake valve timing control unit or stops oil flow. The longer pulse width advances valve angle. The shorter pulse width retards valve angle. When ON and OFF pulse widths become equal, the solenoid valve stops oil pressure flow to fix the intake valve angle at the control position.
MAKE SURE YOUR OIL IS CLEAN AND CHANGED AT PROPER INTERVALS.

Sep 07, 2011 | 2006 Nissan Altima

2 Answers

Getting code poo11 on a 03 nissan maxima. which bank is it?


When there is a gap between angle of target and phase-control angle degree, the valve will stop working and the ECM will trigger the P0011 code.

P0011 NISSAN - Intake Valve Timing Control Performance Bank 1
This mechanism hydraulically controls cam phases continuously with the fixed operating angle of the intake valve.

The ECM receives signals such as crankshaft position, camshaft position, engine speed, and engine coolant temperature. Then, the ECM sends ON/OFF pulse duty signals to the intake valve timing control solenoid valve depending on driving status. This makes it possible to control the shut/open timing of the intake valve to increase engine torque in low/mid speed range and output in high-speed range.

The intake valve timing control solenoid valve changes the oil amount and direction of flow through intake valve timing control unit or stops oil flow. The longer pulse width advances valve angle. The shorter pulse width retards valve angle. When ON and OFF pulse widths become equal, the solenoid valve stops oil pressure flow to fix the intake valve angle at the control position.

Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Possible engine lack/loss of power
- Posssible engine rough idle

Possible causes
- Harness or connectors
- Intake valve timing control solenoid valve circuit is open or shorted
- Intake valve timing control solenoid valve may be faulty
- Crankshaft position sensor (POS) may be faulty
- Camshaft position sensor

Tech notes
Since the Intake valve timing control solenoid valve uses oil flow to control timing, dirty oil can cause the valve to stuck open or close. Before replacing the valve, change engine oil and filter and reset engine code.


Hope thsis helps (remember to rate this answer).

May 11, 2011 | Nissan Maxima Cars & Trucks

2 Answers

I havea daewoo nubira and we replaced the valve cover gasket yesterday , did an oik change and now the engine is smoking white smoke. Try to check to hoses, could not see a leak. Where is the cylinder...


Hello and welcome to FixYa!

The cylinder head is located on the center of the engine. Yes it can be a worn out head gasket or piston rings. If the piston rings are worn out the oil is burnt that's why it emits white smoke. You will need to replace the head gasket and piston rings.

Hope this helps and thank you for using FixYa! Have a good one!

Apr 30, 2011 | 2000 Daewoo Nubira

1 Answer

I have a 2003 a4/b6 1.8 turbo and the engine light is on. The DTC codes says random misfire, misfire on cylinder #2 and #3 also, Oxygen (Lambda) Sensor Regulation: Bank 1: System too Lean : P1111. Any...


If you can supply me with all the codes your vehicle is showing, I can assist you. As far as the P1111 DTC goes I have listed the info below with some possible solutions.

P1111- Intake Valve Timing Control Solenoid Valve Circuit Bank 1

Intake valve timing control solenoid valve is activated by ON/OFF pulse duty (ratio) signals from the ECM. The intake valve timing control solenoid valve changes the oil amount and direction of flow through intake valve timing control unit or stops oil flow. The longer pulse width advances valve angle. The shorter pulse width retards valve angle. When ON and OFF pulse widths become equal, the solenoid valve stops oil pressure flow to fix the intake valve angle at the control position. The code is triggered when an improper voltage is sent to the ECM through intake valve timing control solenoid valve. Since the Intake valve timing control solenoid valve uses oil flow to control timing, dirty oil can cause the valve to stuck open or close. Before replacing the valve, change engine oil and filter and reset engine code.

Possible Causes:
- Intake valve timing control solenoid valve bank 1 circuit is open or shorted.
- Intake valve timing control solenoid valve bank 1 circuit connectors
- Intake valve timing control solenoid valve bank 1
- Dirty Oil

Possible Solutions:
- Change Oil
- Replace Intake valve timing control solenoid valve

Jan 20, 2011 | 2003 Audi A4 Cabriolet

2 Answers

My oil has instantly stopped circulating, is there an oil pump relay or fuse and if so which one is it? I do not have an owners manual. If it is the oil pump does the motor have to come out to replace?


Are you sure no oil is circulating? If your oil gauge shows no pressure it could be the gauge or sending unit that isn't working. If no oil is circulating your engine will probably not start, since the valve lifters operate on oil pressure. If it does start it will make a lot of noise as the valves and lifters slam against the cam shaft. The oil pump works directly off of gears built into the engine. It is possible to shear the brass gear off the pump. This doesn't happen very often. Another possiblity is that the screen in the oil sump tank is completly stopped up and thus prevented the oil pump from sucking up the oil.

Sep 17, 2010 | 2000 Ford Expedition

1 Answer

Engine has been running well- oil line to fuel pump fell off-repaired but now cant strat engine= no fuel to engine-okay off pump but maybe low pressure


Fuel cutoff was stuck in closed position and sticking.opened valve and engine started but stopped again as valve closed. Lubricated valve with transmission oil and now works okay. Valve is under a light metal cover on rear end of pump on top. removd cover & found problem.No oil or fuel under cover-can run engine with cover off Now working OK after lubricated with trans oil -thanks anyway

Nov 10, 2009 | Farmall IH Tractor 706, 756, 806, 856,...

1 Answer

Diesel 4wd smoking


Check to make sure the PCV Valve is working...when you remove it from valve cover and shake it...you should hear ball inside rattling, and even though it's running ok, you might need new piston oil rings and/or valve job. In the mean time you could try products for "stop oil burning", or change your oil to a heavier weight...if you're using 10w30/40 try 20w50 and see if that helps.

Aug 02, 2009 | 1994 Mitsubishi Mighty Max

1 Answer

Nissan Xterra is burning oil. I drove 1,000 miles in two days and it burnt 3 quarts of oil, but there is no leak underneath the truck. Does anybody have any idea?


your pvc valve not working.or you have leaking valve seals or worn valve guides wornrings .and your oil return holes get stop up oil.

Jun 08, 2009 | 2001 Nissan Xterra

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