AutoCodes – MINI – P17F8 MINI

P17F8 MINI Code - Ratio Monitoring Shift 5-3

Quick Answer

The Transmission Control Module (TCM) monitors the Shift Ratio. Common causes include Transmission Mechanical Problems, Faulty Transmission Assembly. 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: P17F8 MINI indicates Ratio Monitoring Shift 5-3.
Common causes: Common causes include Transmission Mechanical Problems, Faulty Transmission Assembly.
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 1,001

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 Jan 19, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P17F8 MINI Description

The Transmission Control Module (TCM) monitors the Shift Ratio. The TCM sets the OBDII code when the Shift Ratio is not to factory specifications.

OBDII Code P17F8 MINI - Ratio Monitoring Shift 5-3 - AutoCodes.com — P17F8 MINI Code - Ratio Monitoring Shift 5-3

What does this mean?

What are the Possible Causes of the DTC P17F8 MINI?

Transmission Mechanical Problems
Faulty Transmission Assembly

How to Fix the DTC P17F8 MINI?

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 P17F8 MINI 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 P17F8 MINI code?

Need more information on how to fix the P17F8 MINI code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P17F8 MINI code diagnosed by a professional: Find a repair shop in your area

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 P17F8 MINI Code

1. What are the common symptoms of OBDII code P17F8 in a MINI vehicle?

The common symptoms of P17F8 include rough shifting, hesitation or jerking when changing gears, and the transmission slipping.

2. What are the possible causes of OBDII code P17F8 in a MINI car?

Possible causes of P17F8 include low transmission fluid levels, a faulty solenoid, a damaged clutch, or issues with the transmission control module.

3. How can I diagnose OBDII code P17F8 in my MINI vehicle?

Diagnosing P17F8 involves using a diagnostic scanner to retrieve the trouble code, checking the transmission fluid level and condition, and inspecting the transmission components for any visible damage.

4. Can I continue driving my MINI with OBDII code P17F8?

It is not recommended to continue driving your MINI with code P17F8, as it can lead to further damage to the transmission. It is best to have the issue diagnosed and repaired promptly.

5. How can I repair OBDII code P17F8 in my MINI car?

Repairing P17F8 may involve refilling or replacing the transmission fluid, repairing or replacing the faulty solenoid or clutch, or reprogramming the transmission control module.

6. Is it safe to reset the OBDII code P17F8 in my MINI vehicle?

Resetting the code may temporarily clear the warning light, but it will not fix the underlying issue causing P17F8. It's important to diagnose and repair the problem to prevent further transmission damage.

7. Can a DIY enthusiast fix OBDII code P17F8 in a MINI car?

Depending on your experience and tools, some repairs related to P17F8 may be DIY-friendly, such as checking and refilling transmission fluid. However, more complex issues may require professional help.

8. How much does it typically cost to repair OBDII code P17F8 in a MINI vehicle?

The cost of repairing P17F8 can vary depending on the specific cause of the issue and the labor rates in your area. It's recommended to get a few quotes from mechanics to compare prices.

9. Will OBDII code P17F8 cause my MINI to go into limp mode?

In some cases, P17F8 can trigger the transmission to go into limp mode to protect the system from further damage. If your MINI goes into limp mode, it's best to have it inspected by a mechanic.

10. How often does OBDII code P17F8 occur in MINI vehicles?

P17F8 is not a common OBDII code in MINI vehicles, but when it does occur, it typically indicates a serious issue with the transmission that requires prompt attention.