P1752 Infiniti Code - Input Clutch Solenoid Valve
Quick Answer
Input 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 and accelerator pedal position sensor (throttle position sensor). Common causes include Faulty Input Clutch Solenoid Valve, Input Clutch Solenoid Valve harness is open or shorted, Input 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
- P1752 Infiniti indicates Input Clutch Solenoid Valve.
- Common causes
- Common causes include Faulty Input Clutch Solenoid Valve, Input Clutch Solenoid Valve harness is open or shorted, Input 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 P1752 Infiniti Description
What are the Possible Causes of the DTC P1752 Infiniti?
- Faulty Input Clutch Solenoid Valve
- Input Clutch Solenoid Valve harness is open or shorted
- Input Clutch Solenoid Valve circuit poor electrical connection
How to Fix the DTC P1752 Infiniti?
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 P1752 Infiniti 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 P1752 Infiniti code?
Need more information on how to fix the P1752 Infiniti code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1752 Infiniti code diagnosed by a professional: Find a repair shop in your area
Information for Specific Infiniti Models
- P1752 2003 Infiniti G35 — Input Clutch Solenoid Valve
- P1752 2004 Infiniti G35 — Input Clutch Solenoid Valve
- P1752 2005 Infiniti G35 — Input Clutch Solenoid Valve
- P1752 2006 Infiniti G35 — Input Clutch Solenoid Valve
Frequently Asked Questions about P1752 Infiniti Code
1. What does the OBDII code P1752 mean for an Infiniti?
P1752 indicates an issue with the Input Clutch Solenoid Valve, which plays a critical role in controlling transmission fluid flow and clutch engagement in the vehicle's automatic transmission.
2. What are the common symptoms of a P1752 code?
Symptoms may include harsh or delayed shifting, transmission slipping, decreased fuel efficiency, and potentially the activation of the Check Engine Light or transmission warning light.
3. What causes the P1752 code to appear?
Common causes include a faulty input clutch solenoid valve, low or dirty transmission fluid, damaged wiring or connectors in the solenoid circuit, or a malfunctioning transmission control module (TCM).
4. Can I drive my Infiniti with a P1752 code?
Driving with a P1752 code is not recommended, as it can lead to further transmission damage or unsafe driving conditions due to improper shifting.
5. How is the P1752 code diagnosed?
A mechanic will typically use a scan tool to confirm the code, inspect the transmission fluid condition and level, check the solenoid valve's wiring and connections, and test the solenoid's functionality.
6. How do I fix the P1752 code on my Infiniti?
Repairs may involve replacing the input clutch solenoid valve, cleaning or replacing transmission fluid, repairing damaged wiring, or reprogramming or replacing the TCM if necessary.
7. How much does it cost to fix a P1752 code?
Repair costs vary but typically range from $200 to $500 for solenoid replacement, depending on labor rates and parts pricing. Additional costs may apply if other components are involved.
8. Can low transmission fluid cause the P1752 code?
Yes, low or contaminated transmission fluid can reduce hydraulic pressure, causing the solenoid valve to malfunction and trigger the P1752 code.
9. Is resetting the Check Engine Light enough to fix a P1752 code?
No, resetting the light will only clear the code temporarily. The underlying issue with the solenoid valve or transmission system must be addressed to prevent the code from returning.
10. How can I prevent the P1752 code from occurring again?
Regularly check and maintain transmission fluid levels, use the recommended fluid type, and address transmission issues promptly to prevent solenoid-related problems.
Discuss the causes and fixes for P1752 Infiniti OBDII Code
-
I have a 2006 infiniti g35 that is throwing this code. Would replacing the valve body fix the problem?
-
Yes, the Input Clutch Solenoid Valve which is part of the Transmission Valve Body, is the most likely cause of the problem. Just make sure there no excessive debris on the transmission pan, otherwise the transmission may need to be overhaul.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
