P1136 2004 Infiniti G35 Code - Intake Valve Timing Control Solenoid Valve Circuit Bank 2
Quick Answer
The 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 Timing Control Solenoid Bank 2, Intake Valve Timing Control Solenoid Bank 2 harness is open or shorted, Intake Valve Timing Control Solenoid Bank 2 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
- 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 Bank 2, Intake Valve Timing Control Solenoid Bank 2 harness is open or shorted, Intake Valve Timing Control Solenoid Bank 2 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.
Code P1136 2004 Infiniti G35 Description
The longer pulse width advances the valve angle. The shorter pulse width retards the 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 Diagnostic Trouble Code (DTC) when an improper voltage is sent to the ECM through the intake valve timing control solenoid valve.
What are the Possible Causes of the DTC P1136 2004 Infiniti G35?
- Faulty Intake Valve Timing Control Solenoid Bank 2
- Intake Valve Timing Control Solenoid Bank 2 harness is open or shorted
- Intake Valve Timing Control Solenoid Bank 2 circuit poor electrical connection
How to Fix the DTC P1136 2004 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.
Code Tech Notes
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1136 2004 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.
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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.
Discuss the causes and fixes for P1136 2004 Infiniti G35 OBDII Code
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