AutoCodes – Ford – P0246 Ford

P0246 Ford Code - Turbo/Super Charger Wastegate Solenoid 'A' High

Quick Answer

This fault code is stored in the Engine Control Module (ECM) when a fault is detected with the wastegate control solenoid circuit. Common causes include Faulty Turbo Boost Control Solenoid Valve, Turbo Boost Control Solenoid Valve harness is open or shorted, Turbo Boost Control Solenoid Valve 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: P0246 Ford indicates Turbo/Super Charger Wastegate Solenoid 'A' High.
Common causes: Common causes include Faulty Turbo Boost Control Solenoid Valve, Turbo Boost Control Solenoid Valve harness is open or shorted, Turbo Boost Control Solenoid Valve 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 19,615

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 Aug 05, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0246 Ford Description

This fault code is stored in the Engine Control Module (ECM) when a fault is detected with the wastegate control solenoid circuit. The purpose of the control system is to limit the boost pressure to allow for optimum performance without the risk of engine damage due to excessive boost pressure. The electrical circuit is monitored for open circuit, short circuit, and high resistance conditions.

OBDII Code P0246 Ford - Turbo/Super Charger Wastegate Solenoid 'A' High - AutoCodes.com — P0246 Ford Code - Turbo/Super Charger Wastegate Solenoid 'A' High

What does this mean?

What are the Possible Causes of the DTC P0246 Ford?

Faulty Turbo Boost Control Solenoid Valve
Turbo Boost Control Solenoid Valve harness is open or shorted
Turbo Boost Control Solenoid Valve circuit poor electrical connection
Faulty Engine Control Module (ECM)
Faulty Wastegate

How to Fix the DTC P0246 Ford?

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 P0246 Ford 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 P0246 Ford Code

1. What are the common symptoms of OBDII code P0246 in a Ford related to the turbo/supercharger wastegate solenoid 'A' high?

The common symptoms include reduced engine power, decreased fuel efficiency, and potential engine misfires.

2. What are the possible causes of OBDII code P0246 indicating a high signal from the turbo/supercharger wastegate solenoid 'A' in a Ford?

The code can be triggered by a faulty wastegate solenoid, damaged wiring or connectors, a stuck wastegate, or issues with the turbocharger itself.

3. How can I diagnose the OBDII code P0246 in my Ford related to the turbo/supercharger wastegate solenoid 'A' high?

Diagnosis involves checking the wastegate solenoid and its wiring for any signs of damage, testing the wastegate operation, and inspecting the turbocharger for any issues.

4. Can I drive my Ford with OBDII code P0246 indicating a high wastegate solenoid signal?

It is not recommended to drive the vehicle with this code as it can lead to further damage to the engine or turbocharger.

5. How can I repair OBDII code P0246 in my Ford caused by a high wastegate solenoid 'A' signal?

Repair involves replacing the faulty wastegate solenoid, repairing any damaged wiring or connectors, and ensuring proper operation of the wastegate and turbocharger.

6. What are the potential long-term effects of ignoring OBDII code P0246 in a Ford related to the turbo/supercharger wastegate solenoid 'A' high?

Ignoring the code can lead to decreased engine performance, reduced fuel efficiency, and potential damage to the turbocharger or engine components.

7. Are there any preventive measures to avoid OBDII code P0246 in a Ford due to a high wastegate solenoid signal?

Regular maintenance and inspection of the turbocharger system can help prevent issues that may trigger this code.

8. Can a DIY enthusiast fix OBDII code P0246 in a Ford without professional help?

Depending on the individual's mechanical skills and knowledge, it is possible to replace the wastegate solenoid or check for wiring issues, but diagnosing and repairing turbocharger-related problems may require professional assistance.

9. Will resetting the OBDII code P0246 in my Ford resolve the issue temporarily?

Resetting the code may temporarily clear the warning light, but if the underlying issue causing the code is not addressed, it is likely to reappear.

10. Is OBDII code P0246 in a Ford related to the turbo/supercharger wastegate solenoid 'A' high a common problem?

Yes, issues with the wastegate solenoid and turbocharger system can be common in vehicles equipped with turbocharged engines, including certain Ford models.