What does it mean if the message center shows a warning saying “Sensor blocked see manual?”
What does it mean if the message center shows a warning saying “Sensor blocked see manual?”
Experienced mechanics share their insights in answering this question :
Your car has a significant number of sensors that play vital roles in a wide range of different systems. If you see the warning “Sensor blocked see manual” come across your message center, it’s natural to feel a little nervous. Really, it means that the Blind Spot Information system (BLIS) and the Cross Traffic Alert system sensors (they’re tied together) have been blocked by something. You’ll need to remove the blockage before the system will operate correctly.
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If this symbol and the message Radar sensor front Sensor blocked See Manual are displayed in the instrument panel, it means that the radar sensor is unable to detect other vehicles, cyclists, pedestrians and large animals in front of the vehicle and that the vehicle`s radar-based functions may be obstructed.
BLIS alerts the driver with an illuminating light in the corresponding mirror in that small circle. The circle on some BLIS equipped vehicles will blink rapidly if someone is in your blind spot and your blinker is on. BLIS operates in D (Drive) S (Sport) or N (Neutral) and if the car is going faster than 3mph.
A simple silicone spray will blind the sensor, and is invisible to the naked eye. It leaves a trace, but it might not be discovered until much later, if at all. Alternatively, you could place glass in front of the sensor when it was off, which would do the same thing.
Sensing blocks are used to identify and measure how objects within a project are interacting with each other or to detect certain keyboard and mouse movements. It is one of the nine blocks and is color-coded cyan.
The sensors are usually located under the rear bumper or side view mirrors. The sensors monitor the areas behind and next to your car. The detection area covers approximately one lane width on both sides of your car. It extends from the side view mirrors to approximately 10 feet beyond the rear bumper.
Here are some examples of sensing blocks in Scratch: “Ask [question] and wait” block: This block displays a question in a speech bubble and waits for the user to type an answer. “Mouse x” block: This block returns the x-position of the mouse on the stage.
Relevant Questions and Answers :
the most relevant questions and answers related to your specific issue
What does it mean if the message center shows a warning saying “Sensor blocked see manual?”
ANSWER : Your car has a significant number of sensors that play vital roles in a wide range of different systems. If you see the warning “Sensor blocked see manual” come across your message center, it’s natural to feel a little nervous. Really, it means that the Blind Spot Information system (BLIS) and the Cross Traffic Alert system sensors (they’re tied together) have been blocked by something. You’ll need to remove the blockage before the system will operate correctly.
What does it mean if the message center shows a warning saying “Cross traffic system fault?”
ANSWER : The Cross Traffic Alert system on your car (if equipped) provides important safety when backing out of a parking space. This system is supposed to detect objects to the rear and sides of the vehicle (cross traffic coming down the lane in a parking lot, for instance). It will alert you to help prevent a potential accident. If you see a warning in the message center saying “Cross traffic system fault,” it means that the computer has detected an error in the system, and that it is no longer turned on. You’ll need to have the car inspected as soon as possible. In the meantime, drive carefully and check behind you anytime you back out of a parking spot.
Tip
If the warning says “Cross traffic not available,” it means that the system isn’t enabled and you’ll need to activate it.
What does it mean if the message center displays a warning saying “Blind spot system fault?”
ANSWER : If your car is equipped with a Blind Spot Information system (BLIS), which not all Ford Fusions do, it means that you have an additional aid in avoiding accidents. The system works to detect objects in your car’s blind spots, and alert you while you’re driving. However, if you notice a warning in the message center that says “Blind spot system fault,” it means that the computer has detected a problem with the blind spot system and it has been disabled. Have your car inspected as soon as you can, and drive carefully since the system will not provide warnings.
Tip
If you see a warning that says “Blind spot not available,” it means that the system has been deactivated. Drive carefully as it won’t warn you about objects or cars in your blind spots.
What does it mean if the message center shows a warning that reads “brake fluid level low?”
ANSWER : In order for your brakes to work properly, they need fluid. Your car has a hydraulic braking system. Fluid pressure is sent from the master cylinder through the brake lines to operate the calipers, which squeeze the brake pads against the rotors to slow and stop your car. If you see the warning message in the dash that says “Brake fluid level low,” it means that the brake reservoir sensor has detected that the fluid is below the minimum line. You’ll need to top it off with DOT 3 brake fluid and then have your system inspected immediately.
What does the “Tire pressure sensor fault” warning mean in the message center?
ANSWER : There are several different components for your Tire Pressure Monitoring system and they all must work together to provide you with accurate information. If you see a warning that says, “Tire pressure sensor fault” in the message center of your car, it means that one or more of the sensors embedded in the wheels isn’t communicating with the Tire Pressure Monitoring system. If you have your spare tire on the car, that’s the reason. If you don’t have the spare tire mounted, then you should have the system inspected as soon as possible.
Tips
The “Tire pressure sensor fault” warning means that a sensor isn’t communicating with the rest of the system.
It does not indicate low tire pressure, and it does not indicate a problem with the rest of the monitoring system.
What does it mean if the message center shows the warning “engine oil change soon?”
ANSWER : It’s absolutely essential that you keep up with normal maintenance, like oil changes, tire rotations, air filter changes and the rest. Your car is designed with a reminder system designed to help make keeping your car serviced easier. If you see the warning message “Engine oil change soon” in the message center of your car, it means that the engine oil life is now between 10% and 0%. Have the oil changed and then make sure to reset your oil life in the car’s computer.
What does it mean if the message center displays a warning saying “Engine oil change soon?”
ANSWER : Your car’s service reminder system is designed to help you remember when you need to have your oil changed. It displays the oil life as a percentage from 0 to 100. If the message center says “Engine oil change soon,” that’s an indication that the “Oil Life [Percentage (%)]” has dropped to between 10% and 0%. Have your oil changed as soon as possible and make sure the “Oil Life [Percentage (%)]” is reset in the message center. Not resetting the “Oil Life [Percentage (%)]” will make the warning come on before it’s due.
Tip
If the “Oil Life [Percentage (%)]” drops to 0%, the message will change to say “Oil change required.”
The message center in my dashboard keeps saying "TIRE PRESSURE SENSOR FAULT".
ANSWER : Hello There,
Unfortunately, this is a tough battle when it comes to the tire pressure monitor sensors and large fluctuations in weather temperatures. For every 10° drop in air temperature outside your tires will lose about 1% in PSI or inflation. As you may know, as the temperature of the air changes the density of the air changes as well causing the tire pressure to be impacted by this. When this happens, the sensors in the wheels will detect this change in tire pressure and cause the tire pressure light to come on. Aside from replacing faulty tire pressure sensors, another way to help prevent this type of fluctuation in tire pressure is by the use of Nitrogen in your tires rather than regular air. As you may know, air is approximately 78% Nitrogen, 21% Oxygen and the rest is water vapor and some other small concentrations of gases. Nitrogen is much less likely to migrate through tire rubber than oxygen. This will maintain your tire pressure much more consistently during large temperature fluctuations. I would recommend keeping a small tire pressure gauge in your car to use to check tire pressure as needed. Generally, the car is safe to drive assuming there is not a large drop in tire pressure (+/- 3-5 psi), however you will want to be sure to keep up on this as tire pressure can be critical when driving at highway speeds relative to steering ability and overall control of the vehicle.
Unfortunately, this is a tough battle when it comes to the tire pressure monitor sensors and large fluctuations in weather temperatures. For every 10° drop in air temperature outside your tires will lose about 1% in PSI or inflation. As you may know, as the temperature of the air changes the density of the air changes as well causing the tire pressure to be impacted by this. When this happens, the sensors in the wheels will detect this change in tire pressure and cause the tire pressure light to come on. Aside from replacing faulty tire pressure sensors, another way to help prevent this type of fluctuation in tire pressure is by the use of Nitrogen in your tires rather than regular air. As you may know, air is approximately 78% Nitrogen, 21% Oxygen and the rest is water vapor and some other small concentrations of gases. Nitrogen is much less likely to migrate through tire rubber than oxygen. This will maintain your tire pressure much more consistently during large temperature fluctuations. I would recommend keeping a small tire pressure gauge in your car to use to check tire pressure as needed. Generally, the car is safe to drive assuming there is not a large drop in tire pressure (+/- 3-5 psi), however you will want to be sure to keep up on this as tire pressure can be critical when driving at highway speeds relative to steering ability and overall control of the vehicle.
