AutoCodes – Ford – P1244 2007 Ford Fusion

P1244 2007 Ford Fusion Code - Alternator Load Input Failed High

Quick Answer

The Powertrain Control Module (PCM) monitors generator load from the generator/regulator in the form of frequency. Common causes include Faulty Alternator/Generator, Alternator/Generator harness is open or shorted, Alternator/Generator 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: P1244 2007 Ford Fusion indicates Alternator Load Input Failed High.
Common causes: Common causes include Faulty Alternator/Generator, Alternator/Generator harness is open or shorted, Alternator/Generator 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 1,520

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jul 21, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1244 2007 Ford Fusion Description

The Powertrain Control Module (PCM) monitors generator load from the generator/regulator in the form of frequency. The fault indicates the input is lower than the load should be in normal operation. The load input could be high when a battery short to ground exists.

OBDII Code P1244 2007 Ford Fusion - Alternator Load Input Failed High - AutoCodes.com — P1244 2007 Ford Fusion Code - Alternator Load Input Failed High

What does this mean?

What are the Possible Causes of the DTC P1244 2007 Ford Fusion?

Faulty Alternator/Generator
Alternator/Generator harness is open or shorted
Alternator/Generator circuit poor electrical connection
Damaged Powertrain Control Module (PCM)

How to Fix the DTC P1244 2007 Ford Fusion?

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 P1244 2007 Ford Fusion 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 P1244 2007 Ford Fusion code?

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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 P1244 2007 Ford Fusion Code

1. What are common symptoms of OBDII code P1244 on a 2007 Ford Fusion?

- Common symptoms include the battery light illuminating on the dashboard, dimming or flickering headlights, and potential issues with the vehicle's electrical system.

2. What does the OBDII code P1244 for a 2007 Ford Fusion indicate?

- OBDII code P1244 indicates that the alternator load input has failed high, suggesting a potential issue with the alternator or its related components.

3. What are possible causes of the alternator load input failed high code on a 2007 Ford Fusion?

- Possible causes include a faulty alternator, damaged wiring or connectors in the alternator circuit, a failing battery, or a malfunctioning voltage regulator.

4. How can I diagnose the alternator load input failed high code on my 2007 Ford Fusion?

- Diagnosing this code may require using a multimeter to test the alternator's output voltage, checking the condition of the battery, inspecting the wiring and connectors for damage, and performing a thorough visual inspection of the alternator system.

5. Can I still drive my 2007 Ford Fusion with the alternator load input failed high code?

- It is not recommended to drive the vehicle with this code present, as it can lead to battery draining, electrical system malfunctions, and potential stalling of the vehicle.

6. How can I repair the alternator load input failed high code on my 2007 Ford Fusion?

- Repairing this code may involve replacing the alternator, repairing or replacing damaged wiring and connectors, testing and potentially replacing the battery, and ensuring the proper functioning of the voltage regulator.

7. Is it possible to reset the OBDII code P1244 on a 2007 Ford Fusion without addressing the underlying issue?

- While you can clear the code with an OBDII scanner, it is important to address the root cause of the issue to prevent further damage to the vehicle's electrical system.

8. What are the potential risks of ignoring the alternator load input failed high code on a 2007 Ford Fusion?

- Ignoring this code can lead to a drained battery, electrical system failures, and ultimately, the vehicle stalling unexpectedly, posing a safety risk on the road.

9. Can a DIY enthusiast fix the alternator load input failed high code on a 2007 Ford Fusion?

- Depending on the DIYer's skill level, diagnosing and repairing this code may be possible with the right tools, knowledge, and safety precautions. However, if unsure, it is recommended to seek professional help.

10. How often does the alternator load input failed high code occur in 2007 Ford Fusion vehicles?

- While not extremely common, this code can occur due to various factors such as age, mileage, maintenance history, and driving conditions. Regular maintenance can help prevent such issues.