AutoCodes – Infiniti – P0075 2006 Infiniti G35

P0075 2006 Infiniti G35 Code - Intake Valve Control Solenoid Circuit Bank 1

Quick Answer

Intake valve timing control solenoid valve is activated by ON/OFF pulse duty (ratio) signals from the Engine Control Module (ECM). Common causes include Faulty Intake Valve Control Solenoid Bank 1, Intake Valve Control Solenoid Circuit Bank 1 harness is open or shorted, Intake Valve Control Solenoid Circuit Bank 1 circuit poor electrical connection. 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: P0075 2006 Infiniti G35 indicates Intake Valve Control Solenoid Circuit Bank 1.
Common causes: Common causes include Faulty Intake Valve Control Solenoid Bank 1, Intake Valve Control Solenoid Circuit Bank 1 harness is open or shorted, Intake Valve Control Solenoid Circuit Bank 1 circuit poor electrical connection.
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.

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Code Popularity 14,689

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0075 2006 Infiniti G35 Description

Intake valve timing control solenoid valve is activated by ON/OFF pulse duty (ratio) signals from the Engine Control Module (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.

OBDII Code P0075 2006 Infiniti G35 - Intake Valve Control Solenoid Circuit Bank 1 - AutoCodes.com — P0075 2006 Infiniti G35 Code - Intake Valve Control Solenoid Circuit Bank 1

What does this mean?

What are the Possible Causes of the DTC P0075 2006 Infiniti G35?

Faulty Intake Valve Control Solenoid Bank 1
Intake Valve Control Solenoid Circuit Bank 1 harness is open or shorted
Intake Valve Control Solenoid Circuit Bank 1 circuit poor electrical connection

How to Fix the DTC P0075 2006 Infiniti G35?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0075 2006 Infiniti G35 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P0075 2006 Infiniti G35 code?

Need more information on how to fix the P0075 2006 Infiniti G35 code? Get Access to Factory Service Manuals

Need Help with the 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 P0075 2006 Infiniti G35 Code

1. What are the common symptoms of OBDII code P0075 on a 2006 Infiniti G35?

- Common symptoms include rough idling, poor acceleration, decreased fuel efficiency, and potential stalling of the engine.

2. What does the OBDII code P0075 on a 2006 Infiniti G35 indicate?

- The code P0075 indicates a malfunction in the intake valve control solenoid circuit for Bank 1.

3. What are the possible causes of OBDII code P0075 on a 2006 Infiniti G35?

- Possible causes include a faulty intake valve control solenoid, damaged wiring or connectors, or a problem with the engine control module (ECM).

4. How can I diagnose the intake valve control solenoid circuit issue on my 2006 Infiniti G35?

- You can use a multimeter to test the resistance of the intake valve control solenoid, inspect the wiring for any damage, and check the connectors for a secure connection.

5. Can I drive my 2006 Infiniti G35 with OBDII code P0075?

- It is not recommended to drive your vehicle with code P0075 as it can lead to further damage to the engine and affect the overall performance.

6. How do I repair OBDII code P0075 on a 2006 Infiniti G35?

- Repairing code P0075 may involve replacing the intake valve control solenoid, repairing damaged wiring or connectors, or resetting the ECM after fixing the underlying issue.

7. Will resetting the OBDII code P0075 on my 2006 Infiniti G35 solve the problem?

- Resetting the code may temporarily clear the check engine light, but it will not fix the underlying issue causing code P0075. It's essential to diagnose and repair the root cause.

8. How much does it cost to fix OBDII code P0075 on a 2006 Infiniti G35?

- The cost of fixing code P0075 can vary depending on the exact cause of the issue, but it may range from $100 to $300 for parts and labor.

9. Can a DIY enthusiast repair OBDII code P0075 on a 2006 Infiniti G35?

- While some aspects of diagnosing and repairing code P0075 can be done by a DIY enthusiast, it's recommended to seek professional help for a comprehensive diagnosis and repair.

10. Is OBDII code P0075 a common issue in 2006 Infiniti G35 vehicles?

- While not extremely common, code P0075 can occur in 2006 Infiniti G35 vehicles due to various factors such as age, mileage, and maintenance history.