AutoCodes – Generic – P0765

P0765 Code - Shift Solenoid 'D' Malfunction

Quick Answer

Shift solenoid valve 'D' is turned ON or OFF by the Transmission Control Module (TCM) in response to signals sent from the park/neutral position (PNP) switch, vehicle speed and Engine Control Module (ECM) (throttle opening). Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty shift solenoid 'D' valve. 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: P0765 indicates Shift Solenoid 'D' Malfunction.
Common causes: Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty shift solenoid 'D' valve.
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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 48,615

How popular is this code, among other codes? Medium

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
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P0765 Description

OBDII Code P0765 - Shift Solenoid 'D' Malfunction - AutoCodes.com — P0765 Code - Shift Solenoid 'D' Malfunction

What does this mean?

What are the Possible Causes of the DTC P0765?

Low transmission fluid level
Dirty transmission fluid
Faulty shift solenoid 'D' valve
Shift solenoid 'D' valve harness or connectors
Shift solenoid 'D' valve circuit is open or shorted

How to Fix the DTC P0765?

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 P0765 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 P0765 code?

Need more information on how to fix the P0765 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0765 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

P0765 Chrysler — Underdrive Solenoid Circuit Fault
P0765 Dodge — Underdrive Solenoid Circuit Fault
P0765 Ford — Shift Solenoid 4 Circuit
P0765 Hyundai — Overdrive Solenoid Valve System
P0765 Infiniti — Shift Solenoid Valve 'D' Malfunction
P0765 Jeep — Underdrive Solenoid Circuit Fault
P0765 KIA — Overdrive Solenoid Valve System
P0765 Lexus — Shift Solenoid 'D' Malfunction
P0765 Mazda — Shift Solenoid 4 Malfunction
P0765 Mercedes-Benz — Shift Solenoid 'D' Malfunction
P0765 Mitsubishi — Shift Solenoid 'D' Malfunction
P0765 Nissan — Shift Solenoid Valve 'D' Malfunction
P0765 RAM — Underdrive Solenoid Circuit Fault
P0765 Toyota — Shift Solenoid 'D' Malfunction

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 P0765 Code

1. What are the common symptoms of OBDII code P0765 (Shift Solenoid 'D' Malfunction)?

- Common symptoms include rough shifting, delayed or erratic shifting, and the vehicle staying in one gear.

2. What are the possible causes of OBDII code P0765?

- The code P0765 can be caused by a faulty shift solenoid 'D', low transmission fluid, a wiring issue, or a faulty transmission control module.

3. How serious is OBDII code P0765?

- OBDII code P0765 should be addressed promptly to prevent further damage to the transmission and ensure safe driving conditions.

4. Can I continue driving with OBDII code P0765?

- It is not recommended to continue driving with OBDII code P0765 as it can lead to transmission issues and potential safety hazards.

5. How can I diagnose OBDII code P0765?

- Diagnosis involves using an OBDII scanner to retrieve the code, checking the transmission fluid level and condition, inspecting the wiring, and testing the shift solenoid 'D'.

6. How can I repair OBDII code P0765?

- Repair options include replacing the shift solenoid 'D', topping up or replacing the transmission fluid, repairing any wiring issues, or replacing the transmission control module.

7. Will resetting the OBDII code P0765 make it go away?

- Resetting the code may temporarily clear the check engine light, but it will not fix the underlying issue causing OBDII code P0765.

8. How much does it cost to repair OBDII code P0765?

- The cost of repairing OBDII code P0765 can vary depending on the exact cause of the issue, but it may range from a few hundred to a thousand dollars.

9. Can a DIYer fix OBDII code P0765 at home?

- Depending on your mechanical skills and access to tools, some DIYers may be able to address OBDII code P0765 at home by replacing the shift solenoid 'D' or checking for simple wiring issues.

10. Is it common for OBDII code P0765 to reoccur after repair?

- If the root cause of OBDII code P0765 is not properly addressed during repair, it is possible for the code to reoccur. It is essential to diagnose and fix the issue correctly to prevent it from coming back.