AutoCodes – Lincoln – P0768 Lincoln

P0768 Lincoln Code - Shift Solenoid 'D' Electrical

Quick Answer

The 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 Valve 'D'. 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
P0768 Lincoln indicates Shift Solenoid 'D' Electrical.
Common causes
Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Shift Solenoid Valve 'D'.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 534
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 11, 2021
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Code P0768 Lincoln Description

The 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). Gears will then be shifted to the optimum position. The Diagnostic Trouble Code (DTC) is detected when the gear required by the TCM does not match the actual gear when the vehicle is driven.
OBDII Code P0768 Lincoln - Shift Solenoid 'D' Electrical - AutoCodes.com
P0768 Lincoln Code - Shift Solenoid 'D' Electrical

What are the Possible Causes of the DTC P0768 Lincoln?

  • Low transmission fluid level
  • Dirty transmission fluid
  • Faulty Shift Solenoid Valve 'D'
  • Shift Solenoid Valve 'D' harness or connectors
  • Shift Solenoid Valve 'D' circuit is open or shorted

How to Fix the DTC P0768 Lincoln?

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 P0768 Lincoln 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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Need Help with the Code?

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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 P0768 Lincoln Code

1. What are common symptoms of OBDII code P0768 in a Lincoln related to Shift Solenoid 'D' Electrical?

- Common symptoms include harsh shifting, erratic shifting patterns, transmission slippage, and the transmission being stuck in a single gear.

2. What are the possible causes of OBDII code P0768 in a Lincoln related to Shift Solenoid 'D' Electrical?

- Possible causes include a faulty shift solenoid 'D', wiring issues, poor electrical connections, low transmission fluid levels, or a malfunctioning transmission control module.

3. How can I diagnose OBDII code P0768 in a Lincoln related to Shift Solenoid 'D' Electrical?

- Diagnosis typically involves using a scan tool to check for the specific trouble code, conducting a visual inspection of the wiring and connections, and performing a test to check the shift solenoid 'D' functionality.

4. What steps should I take to repair OBDII code P0768 in a Lincoln related to Shift Solenoid 'D' Electrical?

- Repair may involve replacing the faulty shift solenoid 'D', repairing or replacing damaged wiring, ensuring proper electrical connections, and addressing any underlying transmission issues.

5. Can I drive my Lincoln with OBDII code P0768 related to Shift Solenoid 'D' Electrical?

- It is not recommended to drive your Lincoln with this code as it can lead to further transmission damage and unsafe driving conditions. It is best to address the issue promptly.

6. How much does it typically cost to repair OBDII code P0768 in a Lincoln related to Shift Solenoid 'D' Electrical?

- The cost of repair can vary depending on the exact cause of the issue, but it may range from $200 to $600 including parts and labor.

7. Are there any preventive maintenance tips to avoid OBDII code P0768 in a Lincoln related to Shift Solenoid 'D' Electrical?

- Regularly servicing your transmission, checking and maintaining proper fluid levels, and addressing any transmission issues promptly can help prevent this code from occurring.

8. Can a DIY enthusiast fix OBDII code P0768 in a Lincoln related to Shift Solenoid 'D' Electrical?

- While some DIY enthusiasts may have the skills to diagnose and replace a shift solenoid, it is recommended to consult a professional mechanic for proper diagnosis and repair of this issue.

9. How urgent is it to address OBDII code P0768 in a Lincoln related to Shift Solenoid 'D' Electrical?

- It is important to address this issue promptly to prevent further damage to the transmission and ensure safe driving conditions.

10. What are the long-term effects of ignoring OBDII code P0768 in a Lincoln related to Shift Solenoid 'D' Electrical?

- Ignoring this code can lead to more severe transmission issues, potential transmission failure, and costly repairs in the future. It is best to address the problem as soon as possible.

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