AutoCodesVolkswagen – P1385 Volkswagen

P1385 Volkswagen Code - Control Module Fault

Quick Answer

P1385 Volkswagen indicates Control Module Fault. Common causes include Faulty Control Module, Control Module harness is open or shorted, Control Module 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
P1385 Volkswagen indicates Control Module Fault.
Common causes
Common causes include Faulty Control Module, Control Module harness is open or shorted, Control Module 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 13,364
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 17, 2019
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Code P1385 Volkswagen Description

OBDII Code P1385 Volkswagen - Control Module Fault - AutoCodes.com
P1385 Volkswagen Code - Control Module Fault

What are the Possible Causes of the DTC P1385 Volkswagen?

  • Faulty Control Module
  • Control Module harness is open or shorted
  • Control Module circuit poor electrical connection

How to Fix the DTC P1385 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 P1385 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.

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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 P1385 Volkswagen Code

1. What does the OBDII code P1385 mean for a Volkswagen?

P1385 indicates a "Control Module Fault," meaning there is an issue with the vehicle's engine control module (ECM) or a related component.

2. What are common symptoms of the P1385 code in a Volkswagen?

Symptoms may include engine misfires, poor performance, difficulty starting, rough idling, or the Check Engine Light illuminated.

3. What causes the P1385 code on a Volkswagen?

Common causes include a malfunctioning ECM, wiring issues, corroded or damaged connectors, or software glitches in the control module.

4. Can driving with the P1385 code damage my Volkswagen?

Yes, ignoring this code could lead to worsening engine performance and potential damage to related components over time.

5. How can I diagnose the P1385 code in my Volkswagen?

Start by checking the ECM connections, wiring, and fuses for damage or corrosion. A professional scan tool may be needed to test the ECM functionality.

6. What repairs are commonly needed for the P1385 code in a Volkswagen?

Repairs may include replacing or reprogramming the ECM, fixing damaged wiring or connectors, and updating control module software.

7. Is the P1385 code specific to Volkswagen vehicles?

While P1385 can appear in other manufacturers, its definition and causes may vary. For Volkswagen, it refers specifically to a Control Module Fault.

8. Can a software update fix the P1385 code on a Volkswagen?

Yes, in some cases, a software update or reprogramming the ECM can resolve the issue if it’s due to a software glitch.

9. How much does it typically cost to repair the P1385 code on a Volkswagen?

The cost can vary widely depending on the repair, ranging from $100 for wiring fixes to over $1,000 for ECM replacement and programming.

10. Do I need a professional mechanic to fix the P1385 code on my Volkswagen?

While some basic checks can be done at home, diagnosing and repairing ECM-related issues usually requires specialized tools and expertise.

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