Signs of a Bad Transmission Control Module


It’s important to keep all the separate parts of your vehicle running smoothly, and that includes your transmission control module. It’s an essential factor in ensuring your automobile is safe and secure as you travel through Gulfport, Long Beach, and Biloxi. But how can you tell if your transmission control module needs to be replaced?

At our dealership, we strive to help with all your car-related needs! We spoke to our expert technicians at Pat Peck Honda, and have come back with a list of the signs of a bad transmission control module. Read on to learn all about them, and whether it’s time for your car to get a service appointment.

Transmission Control Module: The Basics

First and foremost: What exactly is your transmission control module? Basically, it’s an electronic device that regulates the shifting of your transmission gears by monitoring their performance and processing a variety of different data.

This means that the tiny transmission control module plays a big role in your car. It helps it to shift safely and efficiently between different gears, ensuring a smooth and comfortable driving experience. When something is wrong, it can impact the performance of your entire vehicle. We’ve outlined some of the major signs of a bad transmission control module below.

Delay in Gear Shifts

Have you noticed that when you switch gears in your car, it takes a second for your vehicle to respond? If there’s a delay in between shifting gears, take notice. This is often a strong sign that something is off with your transmission control module, and it needs to be corrected.

Transmission Shifts

You’re supposed to be in charge of your car—not the other way around. So why is your transmission shifting gears whether you tell it to or not? If your car keeps shifting out of gear, or even shifting to neutral, odds are that your transmission control module is having problems. You can contact your local service center to schedule an appointment to have it taken care of.

Problems Shifting into Higher Gear or Downshifting


Your car is designed to know exactly what gear to be in, depending on driving conditions, so if your vehicle’s performance suddenly seems off, it’s time to pay attention. Your car should automatically downshift as your speed decreases, and shift into higher gear as you soar down the highway.

If your car starts having trouble reaching high speeds, or can’t accelerate from a full stop because it’s stuck in high gear, it’s safe to bet that your transmission control module is to blame. Contact your mechanic to get this fixed, so you can get back on the road.

Contact Our Service Center

Now that you know some of the signs of a bad transmission control module, why not contact our service center to schedule an appointment for your vehicle? Our team at Pat Peck Honda will be able to help with whatever your vehicle needs to get it back on the road and running smoothly in no time flat.

We’ve helped drivers from Gulfport, Long Beach, and Biloxi, with finding the right vehicle, and we can’t wait to help you, too!