AutoCodes – BMW – P17F6 BMW

P17F6 BMW Code - Ratio Monitoring Clutch 'B' and 'D'

Quick Answer

The Transmission Control Module (TCM) monitors the Clutch 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: P17F6 BMW indicates Ratio Monitoring Clutch 'B' and 'D'.
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 10,101

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 P17F6 BMW Description

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

OBDII Code P17F6 BMW - Ratio Monitoring Clutch 'B' and 'D' - AutoCodes.com — P17F6 BMW Code - Ratio Monitoring Clutch 'B' and 'D'

What does this mean?

What are the Possible Causes of the DTC P17F6 BMW?

Transmission Mechanical Problems
Faulty Transmission Assembly

How to Fix the DTC P17F6 BMW?

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 P17F6 BMW 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 P17F6 BMW Code

1. What are common symptoms of OBDII code P17F6 BMW (Ratio Monitoring Clutch 'B' and 'D')?

- Common symptoms include harsh shifting, transmission slipping, poor acceleration, and illuminated Check Engine Light.

2. What are the possible causes of OBDII code P17F6 BMW?

- Possible causes include a faulty clutch 'B' or 'D', low transmission fluid, clutch wear, mechanical issues in the transmission, or electrical problems.

3. How can I diagnose OBDII code P17F6 BMW?

- Diagnosing this code typically involves using a scan tool to retrieve the code, checking the transmission fluid level and condition, inspecting the clutch components, and performing a road test to observe the symptoms.

4. Can I continue driving with OBDII code P17F6 BMW present?

- It is not recommended to continue driving with this code active, as it can lead to further damage to the transmission and potentially result in a costly repair.

5. How can I repair OBDII code P17F6 BMW?

- Repairing this code may involve replacing the faulty clutch 'B' or 'D', addressing any underlying transmission issues, ensuring the transmission fluid is at the correct level and condition, and clearing the code with a scan tool.

6. Are there any DIY tips for addressing OBDII code P17F6 BMW?

- DIY tips may include checking and topping up transmission fluid, visually inspecting the clutch components for wear or damage, and ensuring all electrical connections related to the transmission are secure.

7. How much does it typically cost to repair OBDII code P17F6 BMW?

- The cost of repairing this code can vary depending on the extent of the damage and the specific repairs needed, but it can range from a few hundred to over a thousand dollars.

8. Can OBDII code P17F6 BMW be intermittent?

- Yes, this code can sometimes be intermittent, especially if the issue is related to a loose connection or a sensor that only malfunctions under certain conditions.

9. Will resetting the Check Engine Light make OBDII code P17F6 BMW go away?

- Resetting the Check Engine Light may temporarily clear the code, but if the underlying issue causing the code is not addressed, it is likely to return.

10. Is it safe to attempt driving the vehicle to a repair shop with OBDII code P17F6 BMW?

- It is generally not recommended to drive the vehicle with this code present, as it can cause further damage to the transmission. It's best to have the vehicle towed to a repair shop for proper diagnosis and repair.