P1136 2004 Infiniti G35 Code - Intake Valve Timing Control Solenoid Valve Circuit Bank 2
Quick Answer
The diagnostic trouble code P1136 in a 2004 Infiniti G35 refers to an issue with the Intake Valve Timing Control Solenoid Valve Circuit in Bank 2. Common causes include Faulty intake valve timing control solenoid valve, Wiring issues or electrical faults, Engine control module (ECM) malfunction. 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 2004 Infiniti G35 indicates Intake Valve Timing Control Solenoid Valve Circuit Bank 2.
- Common causes
- Common causes include Faulty intake valve timing control solenoid valve, Wiring issues or electrical faults, Engine control module (ECM) malfunction.
- 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 P1136 2004 Infiniti G35 Description
The diagnostic trouble code P1136 in a 2004 Infiniti G35 refers to an issue with the Intake Valve Timing Control Solenoid Valve Circuit in Bank 2. This code indicates a problem with the control solenoid valve that regulates the intake valve timing in the engine's cylinder bank 2. The intake valve timing control system plays a crucial role in optimizing engine performance by adjusting the timing of the intake valves to enhance fuel efficiency, increase power output, and reduce emissions.
Common Causes of P1136 2004 Infiniti G35
- Faulty intake valve timing control solenoid valve
- Wiring issues or electrical faults
- Engine control module (ECM) malfunction
- Poor maintenance or lack of regular servicing
- Contamination or blockages in the valve system
Symptoms of P1136 2004 Infiniti G35
- Decreased power output
- Reduced fuel efficiency
- Rough idling
- Hesitation during acceleration
- Stalling
How to Fix P1136 2004 Infiniti G35
- Diagnose the issue using a scan tool to confirm the P1136 code and pinpoint the exact cause of the problem.
- Inspect the wiring harness and connections for any signs of damage or corrosion.
- Test the intake valve timing control solenoid valve for proper operation and replace if necessary.
- Clear the trouble code from the ECM and road test the vehicle to ensure the issue has been resolved.
- Perform a comprehensive inspection of the intake valve timing control system to prevent future failures.
Cost to Fix P1136 2004 Infiniti G35
The typical repair costs for addressing the P1136 code in a 2004 Infiniti G35 can vary depending on the extent of the issue and the specific repairs needed. On average, the parts cost for a new intake valve timing control solenoid valve can range from $100 to $200, while the labor costs may range from $150 to $300. Overall, the total repair costs for this issue can amount to approximately $250 to $500, including parts and labor.
Tech Notes for P1136 2004 Infiniti G35
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Frequently Asked Questions about P1136 2004 Infiniti G35 Code
What does the OBDII code P1136 mean for a 2004 Infiniti G35?
P1136 indicates an issue with the Intake Valve Timing Control Solenoid Valve Circuit on Bank 2, which affects engine timing control.
What are the symptoms of code P1136 in a 2004 Infiniti G35?
Symptoms may include poor engine performance, rough idling, decreased fuel efficiency, engine hesitation, or the Check Engine Light turning on.
What causes the P1136 code to appear on a 2004 Infiniti G35?
Common causes include a faulty intake valve timing control solenoid, damaged wiring or connectors in the circuit, or engine oil that is dirty or low.
How do I diagnose the P1136 code on a 2004 Infiniti G35?
Diagnosis typically involves checking the solenoid’s resistance, inspecting wiring and connectors for damage, and verifying proper oil levels and quality.
Can I drive my 2004 Infiniti G35 with the P1136 code?
While it may be possible to drive, ignoring the code can lead to reduced performance and potential engine damage. It’s best to address the issue promptly.
How do you fix the P1136 code on a 2004 Infiniti G35?
Repairs may include replacing the intake valve timing control solenoid, repairing damaged wiring, or performing an oil change if the oil is dirty or low.
Is the intake valve timing control solenoid specific to Bank 2?
Yes, Bank 2 refers to the side of the engine opposite Bank 1, usually the side with cylinders 4, 5, and 6 on a V6 engine like the Infiniti G35.
What tools are needed to fix the P1136 code on a 2004 Infiniti G35?
You may need a multimeter, OBDII scanner, basic hand tools, and potentially an oil filter wrench if an oil change is necessary.
How much does it cost to repair the P1136 code on a 2004 Infiniti G35?
Costs can vary, but replacing the solenoid typically ranges from $150 to $300, including parts and labor. Additional repairs may increase the cost.
What maintenance can prevent the P1136 code from occurring?
Regular oil changes with the correct oil grade, inspecting wiring for damage, and keeping engine components clean can help prevent this code.
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