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Engine-Codes – Nissan – P1110 Nissan

P1110 Nissan Code - Intake Valve Timing Control Bank 1

Quick Answer

The P1110 Nissan code indicates a problem with the Intake Valve Timing Control Bank 1. Common causes include Faulty Intake Valve Timing Control Solenoid, Low engine oil level or dirty oil, Wiring or connector issues. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P1110 Nissan indicates Intake Valve Timing Control Bank 1.
Common causes
Common causes include Faulty Intake Valve Timing Control Solenoid, Low engine oil level or dirty oil, Wiring or connector issues.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
What is this?
Table of contents Created and updated by William Orellana on Aug 19, 2024
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Code P1110 Nissan Description

The P1110 Nissan code indicates a problem with the Intake Valve Timing Control Bank 1. This system is responsible for adjusting the timing of the intake valves to optimize engine performance and fuel efficiency. When this code is triggered, it typically means that there is a malfunction in the intake valve timing control system, which can lead to poor engine performance, reduced fuel efficiency, and potential damage to the engine if not addressed promptly.

OBDII Code P1110 Nissan - Intake Valve Timing Control Bank 1
P1110 Nissan Code - Intake Valve Timing Control Bank 1

Common Causes of P1110 Nissan

  1. Faulty Intake Valve Timing Control Solenoid
  2. Low engine oil level or dirty oil
  3. Wiring or connector issues
  4. Malfunctioning camshaft position sensor
  5. Mechanical failure in the intake valve timing control system

Symptoms of P1110 Nissan

  1. Decreased engine performance
  2. Reduced fuel efficiency
  3. Rough idling or stalling
  4. Illuminated check engine light
  5. Engine knocking or pinging

How to Fix P1110 Nissan

  1. Perform a diagnostic scan to confirm the P1110 code and identify the specific issue.
  2. Inspect the intake valve timing control solenoid for proper operation and replace if necessary.
  3. Check the engine oil level and condition, topping up or changing the oil as needed.
  4. Inspect wiring and connectors for any damage or corrosion, repairing or replacing as necessary.
  5. Test the system after repairs are made to ensure proper functioning.

Cost to Fix P1110 Nissan

The cost of repairing the Intake Valve Timing Control Bank 1 issue can vary depending on the specific cause of the problem and the labor rates in your area. Typically, parts for this repair can range from $100 to $300, with labor costs adding an additional $100 to $200. Overall, you can expect to pay anywhere from $200 to $500 for this repair. Keep in mind that prices may vary, so it's best to consult with a professional mechanic for a more accurate estimate.

What does this mean?

Tech Notes for P1110 Nissan

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 Engine Control Module (ECM) will trigger the P1110 code.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1110 Nissan Code

1. What are the common symptoms of OBDII code P1110 on a Nissan related to Intake Valve Timing Control Bank 1?

The common symptoms include rough idling, decreased engine performance, and potential stalling.

2. What does the OBDII code P1110 indicating Intake Valve Timing Control Bank 1 mean on a Nissan?

This code indicates an issue with the intake valve timing control on Bank 1 of the engine, affecting the timing of air intake.

3. What are the possible causes of OBDII code P1110 related to Intake Valve Timing Control Bank 1 on a Nissan?

Possible causes include a malfunctioning intake valve timing control solenoid, wiring issues, or a faulty timing control valve.

4. How can I diagnose the cause of OBDII code P1110 on my Nissan related to Intake Valve Timing Control Bank 1?

A thorough inspection of the intake valve timing control components, checking for wiring issues, and testing the solenoid with a multimeter can help diagnose the cause.

5. Can driving with the OBDII code P1110 related to Intake Valve Timing Control Bank 1 on a Nissan damage the engine?

Continued driving with this code can potentially cause damage to the engine over time due to improper air intake timing.

6. Are there any quick repair tips for fixing OBDII code P1110 on a Nissan related to Intake Valve Timing Control Bank 1?

Quick repair tips include checking and cleaning the intake valve timing control solenoid, ensuring proper wiring connections, and clearing the code to see if it returns.

7. Is it safe to drive my Nissan with the OBDII code P1110 related to Intake Valve Timing Control Bank 1 illuminated?

It is generally not recommended to drive the vehicle with this code illuminated, as it can lead to performance issues and potential engine damage.

8. How much does it typically cost to repair OBDII code P1110 related to Intake Valve Timing Control Bank 1 on a Nissan?

The cost of repair can vary depending on the exact cause, but it may range from $200 to $500 for parts and labor.

9. Can I reset the OBDII code P1110 related to Intake Valve Timing Control Bank 1 on my Nissan without fixing the underlying issue?

While you can clear the code using an OBDII scanner, it is important to address the root cause to prevent the code from reappearing.

10. Is OBDII code P1110 related to Intake Valve Timing Control Bank 1 a common issue in Nissan vehicles?

This code is relatively common in Nissan vehicles with variable valve timing systems and may require periodic maintenance to prevent recurrence.

Discuss the causes and fixes for P1110 Nissan OBDII Code

Submit a New Comment

  • hola la falla en la que te aparece el código p1110 me paso en mi camioneta le cambie los dos sensores y los dos solenoides se le quito la falla unos días y volvió a aparecer la solución fue hacerle el cambio de aceite que recomienda el fabricante 5w 30 clasificación dexus y se acabo el problema

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  • Gracias por la informacion!!

    Reply to Comment

  • Hi, I have code p1110 coming on after about 20 to 30km drive on Xtrail T30 QR30, have tried everything by the book (changed cam and crank sensors, intake valve sensors, removed oil pan to check sucker, changed oil even used synthetic but to no avail) today I have replaced the sprocket on intake camshaft.
    Help will be appreciated

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  • Could it be the ECM

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  • this is a QR20 not 30 pliz

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  • Unfortunately, other than the Intake valve timing control solenoid valve and the camshaft position sensor, I have not seen any problems triggering the P1110

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  • 2003 nissan Primera wagon
    So I have changed the oil but I need to locate the intake valve timing controller solenoid to be able to replace it but before I replace that I need to reset engine light. I cant find how n where one an the other is
    .

    Reply to Comment

  • Hej. Nissan x-trail T30 2.0 2002.
    Enligt OBD2:
    P1110 och ingen text.
    P001 "A" Camshaft position- Timning over-avanced or System Performance.
    Ny renoverat motor med alla packningar, slipade ventiler, kakedja var nästan ny, byt av förra ägare ca april.
    ny vattenpump och katalisator.
    vid renovering bytte jag kamaxel och vevaxelgivare märkes "stark" och bilen vill inte starta. byt ut till dem gamla bilen startar. efter ett par dagar körning börja lysa motorlampa med kod P0011.
    Försökte byta igen båda magnetgivare märkes "Vemo" men bilen vill inte starta. Återmonterade gamla märkes "Blue Print" och bilen fungerar.
    Problem: Kalt motor reagerar inte på gas, ojämnt varvtal tomgång det känns som motor jobbar på två cylinder, kontrollerat ström till tändspolar är ok.
    vid varm motor motor jobbar väldigt fint och stabil med problem med gas upp til 2000 varv, sen släpper.
    det är ny olje helsyntetik 5-30W, testade VVT ventil med +- och den reagerar, fint och rent.
    Nu kommer till kod P0340 Camshaft Position sensor "A" circuit.
    Kan ni hjälpa mig?

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  • I think this is a manufacture fault, i have also tried everything and nothing helps.

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  • Let me check if I can find more information that may help you. What model and year is your Nissan?

    Reply to Comment

  • Saya sudah ganti sensornya, tapi kenapa masih menyala yah?

    Kasus mobil nissan xtrail t30

    Reply to Comment