AutoCodes – Ford – P0218 2010 Ford Fusion

P0218 2010 Ford Fusion Code - Transmission Fluid Temperature Over Temperature Condition

Quick Answer

The flow of transmission fluid starts in the bottom pan and is drawn through the filter, control valve body assembly, transmission case, and into the oil pump assembly. Common causes include Low transmission fluid level, Transmission cooling system concerns. 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: P0218 2010 Ford Fusion indicates Transmission Fluid Temperature Over Temperature Condition.
Common causes: Common causes include Low transmission fluid level, Transmission cooling system concerns.
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 2,883

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 Jun 09, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0218 2010 Ford Fusion Description

The flow of transmission fluid starts in the bottom pan and is drawn through the filter, control valve body assembly, transmission case, and into the oil pump assembly. The oil pump assembly pressurizes the fluid and directs it to the pressure regulator valve where it becomes the main supply of fluid to the various components and hydraulic circuits in the transmission. Hot fluid exiting the torque converter flows through the converter clutch apply valve and into the transmission cooler lines to the oil cooler located in the vehicle radiator (and auxiliary cooler if equipped). From the cooler, fluid returns to cool and lubricate the front of the transmission. In forward drive ranges, D4 fluid from the manual valve is routed through an orifice cup plug in the rear of the transmission case to feed the rear lube fluid circuit. When the Powertrain Control Module (PCM) detects a high Transmission Fluid Temperature (TFT) for a long period of time, then code P0218 will set.

OBDII Code P0218 2010 Ford Fusion - Transmission Fluid Temperature Over Temperature Condition - AutoCodes.com — P0218 2010 Ford Fusion Code - Transmission Fluid Temperature Over Temperature Condition

What does this mean?

What are the Possible Causes of the DTC P0218 2010 Ford Fusion?

Low transmission fluid level
Transmission cooling system concerns

How to Fix the DTC P0218 2010 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 P0218 2010 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 P0218 2010 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 P0218 2010 Ford Fusion Code

1. What are the common symptoms of OBDII code P0218 in a 2010 Ford Fusion?

The common symptoms include the transmission overheating warning light illuminating on the dashboard, transmission slipping, harsh shifting, and reduced fuel efficiency.

2. What causes the OBDII code P0218 in a 2010 Ford Fusion?

The P0218 code is triggered when the transmission fluid temperature exceeds safe limits, usually due to low fluid levels, a faulty temperature sensor, or a malfunctioning transmission cooler.

3. How can I diagnose the OBDII code P0218 in my 2010 Ford Fusion?

Diagnosing the issue involves checking the transmission fluid level and condition, testing the temperature sensor, inspecting the transmission cooler for blockages, and scanning the vehicle's computer for additional error codes.

4. Can I still drive my 2010 Ford Fusion with the P0218 code present?

It is not recommended to drive the vehicle with the P0218 code active, as prolonged overheating can cause significant damage to the transmission components.

5. How can I repair the OBDII code P0218 in my 2010 Ford Fusion?

Possible repairs include topping up the transmission fluid, replacing a faulty temperature sensor, flushing the transmission fluid system, or repairing/replacing the transmission cooler.

6. Will resetting the OBDII code P0218 in my 2010 Ford Fusion make it go away permanently?

Simply resetting the code without addressing the underlying issue will not fix the problem. It is crucial to diagnose and repair the root cause of the overheating condition.

7. How much does it cost to repair the OBDII code P0218 in a 2010 Ford Fusion?

The cost of repairs can vary depending on the specific cause of the issue, but it may range from a few hundred to a few thousand dollars, especially if transmission components need to be replaced.

8. Can a DIY enthusiast fix the OBDII code P0218 in a 2010 Ford Fusion?

While some aspects of diagnosing and repairing the P0218 code can be tackled by a DIY enthusiast, working on the transmission system and temperature sensors may require advanced tools and expertise best handled by a professional mechanic.

9. Is the OBDII code P0218 a common issue in 2010 Ford Fusion vehicles?

The P0218 code related to transmission fluid temperature overtemperature condition can occur in various Ford vehicles, including the 2010 Ford Fusion, especially if regular maintenance of the transmission system is neglected.

10. How often should I check the transmission fluid levels in my 2010 Ford Fusion to prevent the OBDII code P0218?

It is recommended to check the transmission fluid levels regularly as part of routine maintenance, typically every 30,000 to 60,000 miles, to ensure proper lubrication and cooling of the transmission system and prevent overheating issues like the P0218 code.