AutoCodes – Volkswagen – P1672 Volkswagen

P1672 Volkswagen Code - Engine Coolant Blower Motor Speed 1 Open Circuit / Short To Ground

Quick Answer

P1672 Volkswagen indicates Engine Coolant Blower Motor Speed 1 Open Circuit / Short To Ground. Common causes include Faulty Engine Coolant Blower Motor, Engine Coolant Blower Motor harness is open or shorted, Engine Coolant Blower Motor 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: P1672 Volkswagen indicates Engine Coolant Blower Motor Speed 1 Open Circuit / Short To Ground.
Common causes: Common causes include Faulty Engine Coolant Blower Motor, Engine Coolant Blower Motor harness is open or shorted, Engine Coolant Blower Motor 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 25,417

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 Sep 08, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1672 Volkswagen Description

OBDII Code P1672 Volkswagen - Engine Coolant Blower Motor Speed 1 Open Circuit / Short To Ground - AutoCodes.com — P1672 Volkswagen Code - Engine Coolant Blower Motor Speed 1 Open Circuit / Short To Ground

What does this mean?

What are the Possible Causes of the DTC P1672 Volkswagen?

Faulty Engine Coolant Blower Motor
Engine Coolant Blower Motor harness is open or shorted
Engine Coolant Blower Motor circuit poor electrical connection

How to Fix the DTC P1672 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 P1672 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 P1672 Volkswagen code?

Need more information on how to fix the P1672 Volkswagen code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1672 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 P1672 Volkswagen Code

1. What are the common symptoms of OBDII code P1672 in a Volkswagen related to the Engine Coolant Blower Motor Speed 1 Open Circuit/Short to Ground?

Symptoms may include the engine overheating, poor heater performance, and the cooling fan not working properly.

2. What are some possible causes of OBDII code P1672 in a Volkswagen?

Possible causes include a faulty blower motor, damaged wiring or connectors, a blown fuse, or a problem with the blower motor control module.

3. How can I diagnose the issue causing OBDII code P1672 in my Volkswagen?

A thorough inspection of the blower motor and its wiring, as well as checking the fuses and relays related to the cooling system, can help pinpoint the issue.

4. Can I continue driving my Volkswagen with OBDII code P1672 present?

It is not recommended to drive your vehicle with this code active, as it can lead to serious engine damage due to overheating.

5. What are the repair options for resolving OBDII code P1672 in a Volkswagen?

Repair options include replacing the faulty blower motor, repairing damaged wiring, checking and replacing fuses or relays, and ensuring proper connection of components.

6. How much does it typically cost to repair OBDII code P1672 in a Volkswagen?

The cost of repair can vary depending on the specific issue causing the code, but it may range from a few hundred to a few thousand dollars, including parts and labor.

7. Can I reset OBDII code P1672 in my Volkswagen using an OBDII scanner?

Yes, an OBDII scanner can be used to clear the code, but it is important to address the underlying issue causing the code before doing so.

8. Are there any preventative maintenance tips to avoid triggering OBDII code P1672 in my Volkswagen?

Regularly inspecting the cooling system components, such as the blower motor and related wiring, and addressing any issues promptly can help prevent this code from appearing.

9. How urgent is it to address OBDII code P1672 in my Volkswagen?

It is important to address this code as soon as possible to prevent engine overheating and potential damage. Avoid driving the vehicle until the issue is resolved.

10. Can a DIY enthusiast with moderate automotive knowledge repair OBDII code P1672 in a Volkswagen?

While some aspects of the repair may be possible for a DIY enthusiast, it is recommended to seek professional help, especially when dealing with electrical components like the blower motor.