I’m sure you’re extremely happy with the comfort and reliability of your Ford Focus after spending a fair amount on it. If you see a warning sign on your Ford reading “Transmission Fault Service Now,” all of your good feelings may evaporate. You can avoid issues with your Ford Focus by reading this article that explains what’s wrong with your vehicle and what to do if it displays a Fault notice.
Transmission Fault: What Does It Mean?
A diagnostic system similar to those found in OBD2 engines has become part of advanced automatic transmissions as they become more complex. An error message is also displayed if the gearbox detects a defect in its control module.
The gearbox check engine light is illuminated by this message. Using a gearbox diagnostic kit will also provide you with trouble codes. You will need a tool that supports or is specific to the gearbox module.
A gearbox check engine light may be illuminated with this message. Using a gearbox diagnostic kit can also tell you if a trouble code has been set. However, the tool should not only support gearbox modules but should also be specifically designed for them.
Transmission Fault Service Now’s main causes are as follows:
When my service transmission light comes on, many people want to know what it means. It may be caused by one or more of the following factors:
1. Dead Battery
The gearbox warning light appears to be activated by voltage variations or insufficient voltage. This error message is most likely to appear if the system is drained for any reason. The transmission control module can easily be reset to fix the error notice, which does not appear to be directly related to gearbox problems.
An alternator or a battery with malfunctioning symptoms should be checked with a multimeter if your battery did not deplete.
2. Transmission Failure
It has long been reported that Ford dual clutch gearboxes malfunction, despite numerous reports to the contrary. By the time the drivers arrive at a dealership, their transmission is no longer in working order due to “transmission fault service now” notices.
Taking your Ford to the dealer as soon as you can if it is still under warranty is the best course of action if the gearbox fails. You should be able to get a free replacement transmission with every Ford model for the duration of the warranty, which is usually five years or 60,000 miles.
3. Malfunctioning Sensors
An issue with a gearbox sensor could be responsible for disappearance of the notification. A transmission fault service message is generated by the TCM when any of the sensors used to monitor the transmission fail. It may be necessary to repair or replace the gearbox in this instance.
4. Faulty transmission control module
It seems that Ford automatic gearboxes have a weakness with the transmission control module. Ford’s TCM might however be considered a common issue since most control modules last a lifetime.
The TCM can malfunction when acceleration is slow, gears slide, or the gearbox shifts or moves unpredictably without user input. Finally, bad fuel economy is one of the most subtle indicators. The TCM can cost a lot of money if it’s not scanned for fault codes before replacing it.
5. Faulty transmission speed sensor
For your engine and gearbox to operate effectively, the gearbox speed sensor is essential. In light of the fact that it functions essentially in the same way as the valve, it may stop working after a certain number of heating cycles.
You will see P0500 as the main error code if the speed sensors are malfunctioning. The speed gauge reading will be inconsistent or nonfunctional even if you do not have a scan tool. There may also be problem with the transmission, such as slipping gearshifts and a lack of cruise control.
Transmission Fault Fixes
Transmission faults can be fixed in the following ways:
1. Adding transmission fluid and checking it
In order to maintain the system’s performance, it’s important to regularly check the transmission fluid level. The transmission dipstick must be removed, wiped clean, and reinserted fully to check the fluid. Observe the fluid level again by removing the dipstick. The owner’s manual specifies the type of fluid to use if the level falls below the recommended range.
2. Resolving fluid leaks in transmissions
Maintaining optimal transmission performance requires fixing transmission fluid leaks. Find out where the leak is coming from if it’s in the cooler lines, gasket, or seal of the transmission pan. You can prevent further fluid loss by replacing the damaged parts or seals once you locate the leak source. Occasionally, more complex repairs will require the services of a professional mechanic.
3. Addressing Overheating Issues
In order to prolong the life of a transmission and avoid costly repairs, it is vital to prevent it from overheating. Overheating can be prevented by replacing dirty or burned transmission fluid and keeping the level at the proper level. A transmission cooler can assist in dispersing heat more efficiently if your vehicle’s cooling system is experiencing issues.
4. Fixing faulty sensors and solenoid valves
Managing gear shifts and transmission performance is impossible without sensors and solenoids. Whenever any of these components fail, gear engagement may be delayed, shifting may be erratic, and other transmission problems may occur. The malfunctioning sensors or solenoids can be identified using a diagnostic tool, and can then be replaced with new, functioning ones.
Is it possible to repair the Ford Focus gearbox?
The cost of replacing a gearbox may range from $2,000 to $4,000 if your car is out of warranty. PowerShift gearboxes manufactured by Ford have a design fault. It is therefore impossible to resolve the issue.
What Is The Best Way To Reset A Ford Focus Transmission Malfunction?
We’ll now take a look at how to restart the Ford gearbox control module. You need to turn on the ignition by pressing the start button or using the key. Next, make sure the vehicle is in neutral. Turn off the car for around 20 seconds after putting it in neutral. While the car is turned off, put it in park. Once the car has been restarted, the TCM should be reset. A specialist may be able to reset it using a computer if this does not work.
You might be able to repair it, but it’s not always the best option that’s going to last. It may be a better option to replace the transmission completely in some cases. In order to get your Ford Focus back to enjoying itself again, you should choose the path that works best for you.
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Conclusion
The gearbox issue service now light usually indicates that something is wrong with the gearbox. There are no other options for repairing the gearbox in that situation except to try to get Ford to fix it for free. It is also possible that a failed gearbox control module will require replacement, although it is less likely.
A faulty battery, rusted ground cables, or low transmission fluid are all possible issues you might face with your vehicle. If you have a Ford Escape, Focus, or Fiesta, read this article carefully for information about your car’s transmission fault service.
