P1764 2004 Infiniti G35 Code - Direct Clutch Solenoid Valve Function
Quick Answer
The Direct Clutch Solenoid Valve is controlled by the Transmission Control Module (TCM) in response to signals sent from the Park & Neutral Position (PNP) Switch, Vehicle Speed Sensor (VSS), and Accelerator Pedal Position (APP) Sensor (Throttle Position Sensor). Common causes include Faulty Direct Clutch Solenoid Valve, Direct Clutch Solenoid Valve harness is open or shorted, Direct Clutch Solenoid Valve 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
- P1764 2004 Infiniti G35 indicates Direct Clutch Solenoid Valve Function.
- Common causes
- Common causes include Faulty Direct Clutch Solenoid Valve, Direct Clutch Solenoid Valve harness is open or shorted, Direct Clutch Solenoid Valve 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 P1764 2004 Infiniti G35 Description
What are the Possible Causes of the DTC P1764 2004 Infiniti G35?
- Faulty Direct Clutch Solenoid Valve
- Direct Clutch Solenoid Valve harness is open or shorted
- Direct Clutch Solenoid Valve circuit poor electrical connection
- Faulty Transmission Valve Body
How to Fix the DTC P1764 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
2004 Infiniti G35 RE5R05A Transmission Factory Service Bulletin OBDII Code P1764
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1764 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 P1764 2004 Infiniti G35 Code
1. What does OBDII code P1764 on a 2004 Infiniti G35 indicate?
The code P1764 in a 2004 Infiniti G35 refers to an issue with the Direct Clutch Solenoid Valve Function.
2. What are common symptoms of a Direct Clutch Solenoid Valve malfunction in a 2004 Infiniti G35?
Common symptoms include harsh shifting, delayed shifting, transmission slipping, and even the transmission going into limp mode.
3. What are potential causes of the Direct Clutch Solenoid Valve Function code P1764 in a 2004 Infiniti G35?
Possible causes include a faulty solenoid valve, wiring issues, low transmission fluid levels, or a malfunctioning transmission control module.
4. How can I diagnose the Direct Clutch Solenoid Valve issue in my 2004 Infiniti G35?
Diagnosis typically involves using a scan tool to read the OBDII code, checking the transmission fluid level and condition, and conducting a thorough inspection of the solenoid valve and related wiring.
5. Can I continue driving my 2004 Infiniti G35 with OBDII code P1764 present?
It is not recommended to continue driving with this code present, as it can lead to further damage to the transmission if left unresolved.
6. How can I repair the Direct Clutch Solenoid Valve issue in my 2004 Infiniti G35?
Repairing the issue may involve replacing the faulty solenoid valve, repairing any damaged wiring, ensuring proper transmission fluid levels, or reprogramming the transmission control module.
7. Is it possible to clear the P1764 code in a 2004 Infiniti G35 without fixing the underlying issue?
Clearing the code without addressing the root cause may temporarily turn off the check engine light, but the issue will likely recur if the underlying problem is not fixed.
8. Can a DIY enthusiast fix the Direct Clutch Solenoid Valve issue in a 2004 Infiniti G35?
Depending on the skill level and tools available, some DIY enthusiasts may be able to address simpler causes such as checking and refilling transmission fluid. However, more complex issues may require professional assistance.
9. How much does it cost to repair the Direct Clutch Solenoid Valve issue in a 2004 Infiniti G35?
The cost of repair can vary depending on the specific cause of the issue, the extent of the damage, and whether you choose to address it yourself or take it to a professional mechanic. Costs can range from a few hundred to over a thousand dollars.
10. Is it necessary to reset the transmission memory after fixing the Direct Clutch Solenoid Valve issue in a 2004 Infiniti G35?
It is recommended to reset the transmission memory after fixing the issue to ensure that the transmission control module adapts to the repaired components and functions optimally.
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