The level of comfort and reliability you get with a Ford Focus must be worth the reasonable purchase price you paid for it. When you see the “Transmission Fault Service Now” warning sign on your car’s dashboard, you may start to lose any good feelings you had about the car you were driving as soon as you see the warning message. You can prevent problems with your Ford Focus if you know what to do if the Fault notice appears on your car.
When it says Transmission Fault, what does that mean?
In order to keep up with the advances in automatic transmissions, diagnostic systems similar to those found in OBD2 engines have become more complex. There is a separate control module installed in the gearbox, which will display the error message in the event the control module detects that there is a problem anywhere in the system that needs to be resolved.
A gearbox check engine light is an indication that something is amiss with the gearbox. Diagnostic kits for gearboxes are also available for reading trouble codes. In any case, it must be a tool that is specifically designed for the gearbox module that is supported by it.
The gearbox check engine light may be illuminated by this message. Using a gearbox diagnostic kit will also allow you to check trouble codes. There must be an appropriate tool that supports gearbox modules specifically.
Transmission Fault Service Now Issues: 4 Main Causes
When the service transmission light comes on, many people want to know what it means. This issue may be due to the following reasons:
1. Dead Battery
Ford’s gearbox warning light appears to illuminate when voltage fluctuates or when there is insufficient voltage. In most cases, this error message will appear if it is drained for any reason. It’s easy to fix the error notice in this case by resetting the Transmission Control Module since it has nothing to do with the gearbox.
An alternator or battery that is faulty should be inspected using a multimeter even if you have not noticed signs of battery depletion.
2. Transmission Failure
Many Ford dual-clutch gearboxes have malfunctioned over the years, causing concerns. By the time the drivers arrive at the dealership, the transmission isn’t working. The drivers receive the “transmission fault service now” notice.
You should take your Ford to the dealership if it’s still under warranty, which it will most likely be. You should be able to get a free transmission replacement if your engine fails after five years or 60,000 miles, which is common for these types of transmissions.
3. Malfunctioning Sensors
It may be caused by a malfunctioning gearbox sensor if the notification disappears. A transmission fault message is created if any of the transmission sensors fails, and the TCM alerts the driver by writing “Transmission Fault Service Now” on the dashboard. When this occurs, it may be necessary to fix or replace the gearbox as a result.
4. Difficulty with the transmission control module
Ford automatic gearboxes tend to have weaknesses when it comes to the transmission control module. It is possible, however, to view the Ford TCM as a common issue since most control modules last the life of the vehicle.
The TCM is malfunctioning if the engine doesn’t accelerate, the gears slide, or the gearbox shifts or moves unpredictably without user input. Lastly, bad fuel economy is the most subtle indicator. The TCM must be scanned for fault codes before it can be replaced due to its high price.
5. Sensor fault in the transmission
Engine and gearbox operation are highly dependent on a gearbox speed sensor. In general, the sensor may cease working after a certain amount of heating cycles because it is similar to the valve.
The main error code you will see if the speed sensors are malfunctioning is P0500. A speed gauge reading that is inconsistent or non-functional can easily be seen even without a scan tool. Other transmission-related problems may include a loss of cruise control, slipping gearshifts, and other issues related to the transmission.
Do Ford Focus gearboxes need to be repaired?
A gearbox replacement may cost between $2,000 and $4,000 if your car is no longer under warranty. There is a design flaw in Ford’s PowerShift transmission. It is therefore impossible to resolve the problem.
What is the process for resetting a Ford Focus transmission malfunction?
I would like to take you through a short tutorial on how to restart the Ford gearbox control module. I would suggest starting the car by pressing either the start button or the key in order to turn on the ignition. Once the vehicle is in neutral, you will need to make sure it is in drive mode. The next step is to turn the car off for a couple of seconds after you’ve put it in neutral. As soon as the car is turned off, place it in park and then turn it on again. Afterwards, you need to restart the vehicle for the TCM to be reset. It may be necessary for a specialist to use a computer to reset it if this does not work.
The best long-term solution may not be a repair, even though it is possible. The gearbox might need to be completely replaced in some cases. In whatever course of action you decide to follow, the most important thing is to resolve the issue so that you can enjoy your Ford Focus once more.
Related Articles
Trac Off And Check Engine Light Toyota
Why Is My Car Revving On Its Own In Park?
Conclusion
Gearbox failure is generally the cause of the gearbox issue service now light. A repair of the gearbox or a free repair from Ford are the only options in such a situation. There is also the possibility of a defective gearbox control module that would require replacement, although this is less likely.
Low transmission fluid, a defective battery, or rusted ground cables are most likely to cause any of these problems. If you require service for your Ford Escape, Focus, or Fiesta’s transmission fault, then you should read this article carefully in order to learn how so.
