What happens when a transmission control module goes bad Ford Focus?

When a transmission control module goes bad in a Ford Focus, it can result in various issues with the transmission. Here are some common symptoms and problems associated with a faulty transmission control module:
1. Shuddering and hesitation: Owners of 2012-2016 Ford Focus vehicles have reported experiencing shuddering, hesitation while downshifting, hesitation while accelerating, stalling, slipping, bucking, jerking, and premature internal wear. These symptoms are often the result of faulty clutch and transmission software calibration, as well as bad input shaft seals.
2. Erratic shifting: A bad transmission control module can cause erratic shifting behavior, where the vehicle may not shift properly into gear or may experience delays in shifting.
3. Loss of motive power: In some cases, a faulty transmission control module can cause the vehicle to lose motive power, resulting in a lack of acceleration even when the accelerator pedal is depressed.
4. Audible noise: When the transmission control module is unable to handle rapid acceleration or shifts in speed, it can result in audible noise, such as sputtering or grinding sounds.
5. Performance issues: A malfunctioning transmission control module can lead to various performance issues, including reduced fuel efficiency, decreased power production, and overall poor driving experience.
It’s important to note that not all Ford Focus transmissions are guaranteed to be bad, and the symptoms mentioned above may not be present in every case. If you suspect that your transmission control module is faulty, it is recommended to have it diagnosed and repaired by a qualified mechanic or at a Ford dealership.
Please keep in mind that this information is based on reported issues and symptoms, and individual experiences may vary. It is always best to consult with a professional for an accurate diagnosis and appropriate repairs.
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What happens if your TCM goes out?

Gear Slippage: Your transmission switches gears without warning or without you shifting. Inability to Shift: You can’t shift out of neutral. Or, your transmission can’t successfully shift up while you’re accelerating or shift down when you’re coming to a stop.

How do I know if my transmission control module is bad?

Here are a few common ones:

1. Check Engine Light: The transmission control unit works with the engine, so it may cause the check engine light to come on when it’s faulty.
2. Unpredictable Shifting: A bad TCM can cause incorrect or unintended shifting.
3. Failure to Change Gears: A bad TCM could also fail to change gears at all.

How much does it cost to fix a transmission control module?

Transmission Control Module Replacement Cost Estimates
The average cost for a Transmission Control Module Replacement is between $738 and $792 but can vary from car to car.

What is the recall on the Ford Focus transmission module?

Ford has announced that 2828 vehicles have been affected by a Transmission recall. Ford Motor Company (Ford) is recalling certain 2016-2018 Ford Focus vehicles equipped with a 1.0L Fox GTDI engine and a 6-speed manual transmission.

How do you reset the transmission module on a Ford Focus?

Power down turn off the vehicle and pause for around 20 seconds. Step 4 Park mode engagement. Move the gearbox into park mode usually denoted as Peak step 5.

How do I know if my TCM is bad Ford Focus?

Bad Transmission Control Module Symptoms
Gear Slippage: Your transmission switches gears without warning or without you shifting. Inability to Shift: You can’t shift out of neutral. Or, your transmission can’t successfully shift up while you’re accelerating or shift down when you’re coming to a stop.

How much does it cost to replace a TCM on a Ford Focus?

The average cost for a Ford Focus Powertrain Control Module Replacement is between $880 and $1,200. Labor costs are estimated between $73 and $92 while parts are priced between $807 and $1,108. This range does not include taxes and fees, and does not factor in your unique location.

Can you drive with a bad transmission control module?

It’s never safe to drive with a faulty transmission control module because it causes your car to be extremely unpredictable when it comes to shifting gears. If you notice any of the signs listed above, you’re going to want to get your vehicle to the shop immediately.

Will a bad TCM throw a code?

In addition to supporting the transmission, the TCM may send OBD-II codes that alert you to any issues going on with the transmission. One common error to display is the check engine light.

What does resetting transmission control module do?

And giving the system a fresh. Start. It’s an easy thing to try if you have transmission. Issues before spending money on repairs.