Toyota Tacoma is one of the best medium-sized trucks at a reasonable price. Without any doubt, it is a great vehicle to ride on both roads and highways. But in your day-to-day use, you might struggle with some issues, and brake override malfunction is one of them.
When you face the issue for the first time, you might get anxious. But the fact is, if you know how to fix brake override malfunction, it will be a small thing.
In this post, I will show the detailed method of fixing the malfunction issue.
What is Brake Override Malfunction?
Before you learn how to solve the issue, you should know what brake override malfunction.
Back in 2007, some of Tacoma’s models faced an issue that people accidentally pressed the acceleration and brake at the same time.
This is an error for the ride, and Toyota has taken it seriously. They then introduced a software system for all the Tacoma models to identify the brake override issue.
But sometimes, it might not work correctly and show the check engine light. The error might warn you to check the engine. Once the light goes on, you won’t get the proper performance from the vehicle.
How to Solve Tacoma Brake Override Malfunction?
Here are the 5 steps you need to follow for Tacoma brake override malfunction reset or fix.
Step 1: Check the Error Message
If the vehicle has a brake override malfunction issue, it will show a message on the car dashboard. It is an automated system-generated message to warn the user. The message could tell you to contact your dealer to solve it.
Step 2: Disable the Override Malfunction
There is a cheat way to fix the override malfunction. It is, however, needed to do immediately once you see the malfunction message. When you see the error message, pus the brake pedal and depress the acceleration fully and hold this position for 20-30 seconds. Within this time, the error message should go away.
Step 3: Check the Fuse
If there are some internal issues in the vehicle, we might have to change the fuse. For this, you need to identify the fuse of the brake override malfunction. Replace the fuse, and Tacoma will run again properly. Don’t forget to check other fuses as well to avoid other issues in the system.
Step 4: Disconnect and Reconnect the Abs Actuator Connector
If all the fuses are OK, go for the abs actuator connector and disconnect it. Check it closely if there is moisture inside. Sometimes the override malfunction happens due to the humidity in this connector. Use one of your fingers on the connector if it feels wet. Dry out the moisture and clean the connector. Now reconnect it.
Step 5: Check the Vehicle
After following all the steps above, the override malfunction issue should be solved. Check the dashboard of Tacoma if there is still an error message. If everything looks ok, go for a ride.
How to Understand Brake Override System is Malfunctioning?
What if there is an actual override issue and you didn’t understand?
Yes, this can happen when you actually push the acceleration and the brake pedal simultaneously.
If you are driving the vehicle, you properly know what happened when the lights go on. Or maybe someone else who is driving the vehicle, and you need to identify what happened. In such a case, ask the person if he has done anything that is causing the check engine light.
When to Consult a Mechanic?
If you have tried everything to fix Tacoma’s brake override malfunction and nothing worked, visit a mechanic shop.
A professional mechanic who has knowledge of the Tacoma software system can tell you what to do. Maybe it is a simple wire issue or similar thing that a professional can quickly identify and fix.
Now you know how to fix brake override malfunction Tacoma just following 5 simple steps. Next time you see the error message of override malfunction, don’t panic. Wait a few minutes, observe the overall condition and then take the right step.
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