AutoCodes – Volkswagen – P174E Volkswagen

P174E Volkswagen Code - Valve 3 In The Sub-Gearbox 2 Electric Fault

Quick Answer

The Engine Control Module (ECM) monitors the Valve 3 In The Sub-Gearbox 2. Common causes include Faulty Valve 3 In The Sub-Gearbox 2, Valve 3 In The Sub-Gearbox 2 harness is open or shorted, Valve 3 In The Sub-Gearbox 2 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
P174E Volkswagen indicates Valve 3 In The Sub-Gearbox 2 Electric Fault.
Common causes
Common causes include Faulty Valve 3 In The Sub-Gearbox 2, Valve 3 In The Sub-Gearbox 2 harness is open or shorted, Valve 3 In The Sub-Gearbox 2 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 7,124
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jan 14, 2020
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Code P174E Volkswagen Description

The Engine Control Module (ECM) monitors the Valve 3 In The Sub-Gearbox 2. The ECM sets the OBDII code when the Valve 3 In The Sub-Gearbox 2 is not to factory specifications.
OBDII Code P174E Volkswagen - Valve 3 In The Sub-Gearbox 2 Electric Fault - AutoCodes.com
P174E Volkswagen Code - Valve 3 In The Sub-Gearbox 2 Electric Fault

What are the Possible Causes of the DTC P174E Volkswagen?

  • Faulty Valve 3 In The Sub-Gearbox 2
  • Valve 3 In The Sub-Gearbox 2 harness is open or shorted
  • Valve 3 In The Sub-Gearbox 2 circuit poor electrical connection

How to Fix the DTC P174E Volkswagen?

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 P174E Volkswagen 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 P174E Volkswagen code?

Need more information on how to fix the P174E Volkswagen code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P174E Volkswagen 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 P174E Volkswagen Code

1. What are the common symptoms of OBDII code P174E in a Volkswagen related to Valve 3 in the sub-gearbox 2 electric fault?

The common symptoms include rough shifting, hesitation when accelerating, and the transmission may go into limp mode.

2. What are the possible causes of OBDII code P174E in a Volkswagen indicating a Valve 3 in the sub-gearbox 2 electric fault?

Possible causes include a faulty valve body, damaged wiring harness, electrical issues, or a malfunctioning solenoid related to Valve 3 in the sub-gearbox 2.

3. How serious is the OBDII code P174E in a Volkswagen related to Valve 3 in the sub-gearbox 2 electric fault?

This code should be addressed promptly as it can affect the performance and reliability of the transmission system, potentially leading to further damage if left unresolved.

4. Can OBDII code P174E in a Volkswagen be fixed at home?

While some DIY enthusiasts may attempt to diagnose and repair this code, it is recommended to seek professional help, especially when dealing with transmission-related faults to ensure proper diagnosis and repair.

5. How is OBDII code P174E related to Valve 3 in the sub-gearbox 2 electric fault diagnosed in a Volkswagen?

Diagnosis typically involves using a scan tool to read the code, conducting a visual inspection of the transmission components, and performing various tests to pinpoint the exact cause of the fault.

6. Are there any specific repair tips for addressing OBDII code P174E in a Volkswagen indicating a Valve 3 in the sub-gearbox 2 electric fault?

Repair tips may include checking and repairing any damaged wiring, replacing the faulty valve body or solenoid, and ensuring proper connection and functionality of the transmission components.

7. How much does it cost to repair OBDII code P174E in a Volkswagen related to Valve 3 in the sub-gearbox 2 electric fault?

The cost of repair can vary depending on the exact cause of the fault, the extent of the damage, and the labor rates of the repair facility. It is advisable to obtain multiple quotes for an accurate estimate.

8. Can driving with OBDII code P174E in a Volkswagen be dangerous?

Continuing to drive with this fault may lead to further transmission issues and potential safety hazards, so it is advisable to address the problem promptly to avoid any risks.

9. Is it possible for OBDII code P174E in a Volkswagen related to Valve 3 in the sub-gearbox 2 electric fault to cause other problems with the vehicle?

Yes, unresolved transmission faults can lead to poor performance, decreased fuel efficiency, and potentially more severe transmission damage over time if not addressed promptly.

10. How long does it typically take to repair OBDII code P174E in a Volkswagen indicating a Valve 3 in the sub-gearbox 2 electric fault?

The repair time can vary depending on the exact cause of the fault, availability of parts, and the expertise of the technician. It is advisable to consult with the repair facility for a more accurate timeframe.

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