AutoCodes – Generic – P1CC4

P1CC4 Code - Clutch 2 Pressure Engagement Too Low

Quick Answer

This diagnostic checks if the even clutch is stuck in the disengaged position due to a mechanical fault or due to a low hydraulic pressure. Common causes include Transmission Hydraulic System, Transmission Mechanical Operation, Faulty Transmission Controller Module (TCM). 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: P1CC4 indicates Clutch 2 Pressure Engagement Too Low.
Common causes: Common causes include Transmission Hydraulic System, Transmission Mechanical Operation, Faulty Transmission Controller Module (TCM).
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 1,681

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 Apr 12, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1CC4 Description

This diagnostic checks if the even clutch is stuck in the disengaged position due to a mechanical fault or due to a low hydraulic pressure. In both cases, a failure is detected when the Transmission Controller Module (TCM) sends a control signal to engage the even clutch and the even clutch pressure sensor indicates that the clutch is disengaged.

OBDII Code P1CC4 - Clutch 2 Pressure Engagement Too Low - AutoCodes.com — P1CC4 Code - Clutch 2 Pressure Engagement Too Low

What does this mean?

What are the Possible Causes of the DTC P1CC4?

Transmission Hydraulic System
Transmission Mechanical Operation
Faulty Transmission Controller Module (TCM)

How to Fix the DTC P1CC4?

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 P1CC4 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 P1CC4 code?

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Need Help with the Code?

Get the P1CC4 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

P1CC4 Chrysler — Clutch 2 Pressure Engagement Too Low
P1CC4 Dodge — Clutch 2 Pressure Engagement Too Low
P1CC4 Fiat — Clutch 2 Pressure Engagement Too Low
P1CC4 Jeep — Clutch 2 Pressure Engagement Too Low

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 P1CC4 Code

1. What are the common symptoms of OBDII code P1CC4 (Clutch 2 Pressure Engagement Too Low)?

- Common symptoms include difficulty shifting gears, slipping clutch, and poor acceleration.

2. What are the possible causes of OBDII code P1CC4?

- Possible causes include low clutch fluid level, a faulty clutch pressure sensor, or issues with the clutch hydraulic system.

3. How can I diagnose the root cause of OBDII code P1CC4?

- Diagnose by checking the clutch fluid level, inspecting the clutch pressure sensor, and performing a thorough examination of the clutch hydraulic system.

4. Can I continue driving with OBDII code P1CC4 present?

- It is not recommended to continue driving with this code as it can lead to further damage to the clutch system and potentially cause safety issues.

5. How can I repair OBDII code P1CC4?

- Repair options may include topping up clutch fluid, replacing a faulty clutch pressure sensor, or repairing any leaks in the clutch hydraulic system.

6. Is it safe to reset the OBDII code P1CC4 without addressing the underlying issue?

- Resetting the code without fixing the root cause may temporarily eliminate the warning light but will not solve the underlying problem with the clutch system.

7. Can a DIY enthusiast fix OBDII code P1CC4 at home?

- Depending on the cause, some DIY enthusiasts may be able to address simpler issues like topping up clutch fluid, but more complex repairs may require professional assistance.

8. How much does it typically cost to repair OBDII code P1CC4?

- The cost of repair can vary significantly depending on the underlying issue, with potential expenses ranging from a simple fluid top-up to sensor replacement or clutch system repair.

9. What steps can I take to prevent OBDII code P1CC4 from recurring in the future?

- Regularly checking and maintaining clutch fluid levels, promptly addressing any clutch system issues, and driving with care can help prevent the reoccurrence of this code.

10. Are there any specific vehicle makes or models known to be more prone to OBDII code P1CC4?

- While this code can potentially occur in any vehicle with a clutch system, certain makes or models with known clutch system issues may be more prone to experiencing OBDII code P1CC4.