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P1136 2005 Infiniti G35 Code - Intake Valve Timing Control Solenoid Valve Circuit Bank 2

Quick Answer

The P1136 code on a 2005 Infiniti G35 specifically refers to an issue with the Intake Valve Timing Control Solenoid Valve Circuit on Bank 2. Common causes include Faulty intake valve timing control solenoid valve, Damaged wiring or connectors in the circuit, Issues with the engine control module (ECM). 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
P1136 2005 Infiniti G35 indicates Intake Valve Timing Control Solenoid Valve Circuit Bank 2.
Common causes
Common causes include Faulty intake valve timing control solenoid valve, Damaged wiring or connectors in the circuit, Issues with the engine control module (ECM).
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 Sep 14, 2024
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Code P1136 2005 Infiniti G35 Description

The P1136 code on a 2005 Infiniti G35 specifically refers to an issue with the Intake Valve Timing Control Solenoid Valve Circuit on Bank 2. This code indicates that there is a problem with the circuit that controls the intake valve timing on the second bank of cylinders in the engine. The intake valve timing control solenoid valve is responsible for adjusting the timing of the intake valves to optimize engine performance and efficiency.

OBDII Code P1136 2005 Infiniti G35 - Intake Valve Timing Control Solenoid Valve Circuit Bank 2
P1136 2005 Infiniti G35 Code - Intake Valve Timing Control Solenoid Valve Circuit Bank 2

Common Causes of P1136 2005 Infiniti G35

  1. Faulty intake valve timing control solenoid valve
  2. Damaged wiring or connectors in the circuit
  3. Issues with the engine control module (ECM)
  4. Low engine oil levels or poor oil quality
  5. Mechanical issues with the intake valve timing system

Symptoms of P1136 2005 Infiniti G35

  1. Decreased engine power
  2. Reduced fuel efficiency
  3. Rough idling or engine misfires
  4. Stalling or hesitation during acceleration
  5. Illumination of the Check Engine Light

How to Fix P1136 2005 Infiniti G35

  1. Begin by diagnosing the specific cause of the issue using a scan tool to read the fault codes and perform a visual inspection of the intake valve timing control solenoid valve and related components.
  2. Replace the faulty intake valve timing control solenoid valve if it is determined to be the cause of the problem. Ensure proper installation and secure all connections.
  3. Check and repair any damaged wiring or connectors in the circuit. Test the circuit to ensure proper functionality.
  4. If the issue persists, inspect the engine control module (ECM) for any faults or malfunctions. Replace or reprogram the ECM as necessary.
  5. Clear the fault codes from the vehicle's memory and test drive the vehicle to verify that the issue has been resolved.

Cost to Fix P1136 2005 Infiniti G35

The typical repair costs for addressing the P1136 code on a 2005 Infiniti G35 can vary depending on the specific cause of the issue. In general, the cost of replacing the intake valve timing control solenoid valve can range from $150 to $300, including parts and labor. If additional repairs or diagnostic work are required, the total cost may increase. It's important to note that labor rates at auto repair shops can vary, with hourly rates typically ranging from $80 to $150. Factors such as location, vehicle make and model, and engine type can also impact the overall repair costs. For a more precise estimate, it is recommended to consult with a local auto repair shop.

What does this mean?

Tech Notes for P1136 2005 Infiniti G35

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 the engine oil and filter and reset the engine code. If the code comes back you can remove the Intake valve timing control solenoid and clean it with brake cleaner.

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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 P1136 2005 Infiniti G35 Code

1. What are the common symptoms of OBDII code P1136 on a 2005 Infiniti G35?

- Common symptoms include rough idle, lack of power, engine misfires, and decreased fuel efficiency.

2. What does the OBDII code P1136 for Intake Valve Timing Control Solenoid Valve Circuit Bank 2 mean on a 2005 Infiniti G35?

- This code indicates a problem with the circuit of the intake valve timing control solenoid valve in bank 2 of the engine.

3. What are the possible causes of OBDII code P1136 on a 2005 Infiniti G35?

- Possible causes include a faulty intake valve timing control solenoid valve, wiring issues, poor electrical connections, or a malfunctioning Engine Control Module (ECM).

4. How can I diagnose the issue causing OBDII code P1136 on my 2005 Infiniti G35?

- Diagnosis typically involves checking the intake valve timing control solenoid valve for proper operation, inspecting the wiring and connectors for damage, and testing the ECM for faults.

5. Can I drive my 2005 Infiniti G35 with OBDII code P1136?

- It is not recommended to drive the vehicle with this code present, as it can lead to engine performance issues and potential damage if left unresolved.

6. How can I repair OBDII code P1136 on a 2005 Infiniti G35?

- Repair may involve replacing the intake valve timing control solenoid valve, repairing any damaged wiring or connectors, or reprogramming the ECM if necessary.

7. Will resetting the OBDII code P1136 on my 2005 Infiniti G35 make it go away permanently?

- Resetting the code may temporarily clear the check engine light, but if the underlying issue is not addressed, the code is likely to return.

8. Is OBDII code P1136 a common issue on the 2005 Infiniti G35?

- While it may not be the most common issue, it has been reported by some owners of the 2005 Infiniti G35 with symptoms related to the intake valve timing control solenoid valve.

9. Can a DIY enthusiast repair OBDII code P1136 on a 2005 Infiniti G35?

- Depending on the level of expertise, DIY enthusiasts may be able to diagnose and replace the intake valve timing control solenoid valve, but more complex repairs may require professional assistance.

10. How much does it typically cost to repair OBDII code P1136 on a 2005 Infiniti G35?

- The cost of repair can vary depending on the specific issue, but it may range from $200 to $500 for parts and labor at a mechanic's shop.

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