AutoCodes – Ford – P1715 Ford

P1715 Ford Code - Shift Solenoid 'B' Fault

Quick Answer

The Shift Solenoids "A" through "D" are VFS that vary hydraulic pressure by actuating a hydraulic valve. Common causes include Faulty Shift Solenoid 'B', Shift Solenoid 'B' harness is open or shorted, Shift Solenoid 'B' 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: P1715 Ford indicates Shift Solenoid 'B' Fault.
Common causes: Common causes include Faulty Shift Solenoid 'B', Shift Solenoid 'B' harness is open or shorted, Shift Solenoid 'B' 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.

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Code Popularity 32,874

How popular is this code, among other codes? Low

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 09, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1715 Ford Description

The Shift Solenoids "A" through "D" are VFS that vary hydraulic pressure by actuating a hydraulic valve.
The Transmission Control Unit (TCU) applies variable current to the shift solenoid which varies the pressure in the hydraulic circuit to the regulator and latch valves of the clutch that in controls.
Shift Solenoid A (SSA) and Shift Solenoid C (SSC) use proportional operation. As the current from the TCU decreases, the pressure from the solenoids decreases. As the current from the TCU increases, the pressure from the solenoid decreases.
With zero current, SSA and SSC fully close the hydraulic valves which apply zero amount of hydraulic pressure to the regulator and latch valves of the clutch that it control and release the clutch.With maximum current to the solenoid, the hydraulic valves fully open for maximum pressure to the regulator and latch valves to apply the clutch.
Shift Solenoid B (SSB) and Shift Solenoid D (SSD) use inverse operation. As current from the TCU decreases, the pressure from the solenoid increases. As current from the TCU increases, the pressure from the solenoid decreases.
With zero current, SSB and SSD fully open the hydraulic valves which apply maximum hydraulic pressure to the regulator and latch valves to apply the clutch that it controls. With maximum current to the solenoids, the hydraulic valve fully closes to apply zero amount of hydraulic pressure to the regulator and latch valves of the clutch that it controls and release the clutch.

OBDII Code P1715 Ford - Shift Solenoid 'B' Fault - AutoCodes.com — P1715 Ford Code - Shift Solenoid 'B' Fault

What does this mean?

What are the Possible Causes of the DTC P1715 Ford?

Faulty Shift Solenoid 'B'
Shift Solenoid 'B' harness is open or shorted
Shift Solenoid 'B' circuit poor electrical connection

How to Fix the DTC P1715 Ford?

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 P1715 Ford 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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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 P1715 Ford Code

1. What are the common symptoms of OBDII code P1715 Shift Solenoid 'B' Fault in a Ford vehicle?

- Common symptoms include harsh shifting, delayed shifting, transmission slipping, and the transmission may get stuck in a particular gear.

2. What are the possible causes of OBDII code P1715 Shift Solenoid 'B' Fault in a Ford vehicle?

- The code may be triggered by a faulty shift solenoid 'B', low transmission fluid level, dirty transmission fluid, wiring issues, or a malfunctioning transmission control module.

3. How can I diagnose the Shift Solenoid 'B' Fault in my Ford vehicle?

- A diagnostic scan tool can be used to retrieve the OBDII code P1715. Additionally, a thorough inspection of the transmission fluid level and quality, as well as checking the shift solenoid 'B' and related wiring, can help diagnose the issue.

4. Can I continue to drive my Ford vehicle with OBDII code P1715 Shift Solenoid 'B' Fault?

- It is not recommended to drive the vehicle with this fault, as it can lead to further damage to the transmission. It is best to address the issue promptly to prevent more serious problems.

5. How can I repair OBDII code P1715 Shift Solenoid 'B' Fault in my Ford vehicle?

- Repair options may include replacing the faulty shift solenoid 'B', addressing any wiring issues, ensuring the transmission fluid is at the correct level and in good condition, or resetting the transmission control module.

6. Will resetting the OBDII code P1715 Shift Solenoid 'B' Fault make it go away permanently?

- Resetting the code may temporarily clear the fault, but if the underlying issue is not addressed, the code is likely to return. It is important to diagnose and repair the root cause of the problem.

7. How much does it typically cost to repair OBDII code P1715 Shift Solenoid 'B' Fault in a Ford vehicle?

- The cost of repair can vary depending on the specific issue causing the fault. Replacing a shift solenoid or addressing wiring problems can range from $200 to $500, but costs may increase if additional transmission repairs are needed.

8. Can a DIY enthusiast fix OBDII code P1715 Shift Solenoid 'B' Fault in a Ford vehicle?

- While some may attempt DIY repairs for this fault, it is recommended to have a professional diagnose and repair transmission-related issues to ensure the problem is properly resolved and to prevent further damage.

9. How long does it take to repair OBDII code P1715 Shift Solenoid 'B' Fault in a Ford vehicle?

- The repair time can vary based on the specific issue causing the fault and the expertise of the technician. In general, it may take a few hours to a full day to diagnose and repair the shift solenoid 'B' fault.

10. Are there any preventive measures to avoid OBDII code P1715 Shift Solenoid 'B' Fault in a Ford vehicle?

- Regular maintenance, such as checking transmission fluid levels and quality, can help prevent issues like shift solenoid faults. Additionally, addressing any transmission-related symptoms promptly can help avoid more serious problems.