AutoCodes – Generic – P17C1

P17C1 Code - Clutch 1 Actuator Error

Quick Answer

Dual Clutch Transmission (DCT) system is installed 2 Clutches. Common causes include Faulty Clutch 1 Actuator, Clutch 1 Actuator harness is open or shorted, Clutch 1 Actuator 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: P17C1 indicates Clutch 1 Actuator Error.
Common causes: Common causes include Faulty Clutch 1 Actuator, Clutch 1 Actuator harness is open or shorted, Clutch 1 Actuator 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 10,251

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 18, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P17C1 Description

Dual Clutch Transmission (DCT) system is installed 2 Clutches. The Clutch 1 is in charge of 1st, 3rd, 5th gear shift, and The clutch 2 is in charge of 2nd, 4th, 6th, Reverse gear shift. The clutch 1 is controlled by clutch1 motor and clutch 2 is controlled by clutch 2 motor.

OBDII Code P17C1 - Clutch 1 Actuator Error - AutoCodes.com — P17C1 Code - Clutch 1 Actuator Error

What does this mean?

What are the Possible Causes of the DTC P17C1?

Faulty Clutch 1 Actuator
Clutch 1 Actuator harness is open or shorted
Clutch 1 Actuator circuit poor electrical connection

How to Fix the DTC P17C1?

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 P17C1 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 P17C1 code?

Need more information on how to fix the P17C1 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P17C1 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

P17C1 Hyundai — Clutch 1 Actuator Error
P17C1 KIA — Clutch 1 Actuator Error

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 P17C1 Code

1. What are the common symptoms of OBDII code P17C1 (Clutch 1 Actuator Error)?

- Common symptoms include difficulty shifting gears, harsh shifting, clutch slippage, and illuminated Check Engine Light.

2. What are the possible causes of OBDII code P17C1?

- The code P17C1 can be triggered by issues such as a faulty clutch actuator, damaged wiring or connectors, low clutch fluid levels, or a malfunctioning clutch pressure plate.

3. How can I diagnose OBDII code P17C1?

- Diagnosing code P17C1 typically involves using a diagnostic scan tool to retrieve the code, checking the clutch actuator for proper operation, inspecting the wiring harness for damage, and testing the clutch fluid level.

4. Can I drive my vehicle with OBDII code P17C1 active?

- It is not recommended to drive the vehicle with the P17C1 code active, as it can lead to further damage to the transmission or clutch components. It is best to address the issue promptly.

5. What are some DIY repair tips for addressing OBDII code P17C1?

- DIY repair tips may include checking and topping up clutch fluid levels, inspecting the wiring harness for damage, and ensuring the clutch actuator is functioning correctly. However, complex repairs may require professional assistance.

6. How much does it typically cost to repair OBDII code P17C1?

- The cost of repairing OBDII code P17C1 can vary depending on the underlying cause of the issue. Simple fixes like topping up fluid or replacing a sensor may be relatively inexpensive, while more complex repairs could cost several hundred dollars.

7. Can resetting the OBDII code P17C1 make it go away permanently?

- Resetting the code may temporarily clear the Check Engine Light, but if the underlying issue is not addressed, the code is likely to return. It is important to diagnose and repair the root cause to prevent future occurrences.

8. Is OBDII code P17C1 specific to certain vehicle makes and models?

- OBDII code P17C1 can be found in various vehicle makes and models equipped with an automatic transmission and clutch actuator system. However, the specific code definitions and repair procedures may vary slightly across different manufacturers.

9. How long does it typically take to repair OBDII code P17C1?

- The repair time for OBDII code P17C1 can vary depending on the complexity of the issue and the availability of parts. Simple fixes may be completed within a few hours, while more involved repairs could take a day or more.

10. Can regular maintenance prevent OBDII code P17C1 from occurring?

- While regular maintenance can help prevent some issues related to the clutch system, OBDII code P17C1 may still occur due to various factors. Keeping up with scheduled maintenance can help catch potential problems early on.