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I have a hard time believing TPMS can't be disabled through the computer, especially since (I'm pretty sure) duallys don't have it. I can understand why a dealer won't do it because of the liability.
almost anything can be defeated but you'll never find a dealer to do it because the first time there is a problem and it is discovered that the TPMS(or any Fed mandated feature)was defeated, the person who did the work will be in a major jam.
I guess im not alone here. one big reason I hate the system is because I don't want to spend 300 on sensors for new wheels and tires. can I just take the dash apart and remove the bulb?
I guess im not alone here. one big reason I hate the system is because I don't want to spend 300 on sensors for new wheels and tires. can I just take the dash apart and remove the bulb?
You could unless your dash uses the surface mount bulbs that are not removable. Depending on the year of your truck your tpms sensors are either banded to the rim or they screw into the valve stem in the tire. If you have the latter type just simply swap them into the new valve stems in the new rims and your good to go.
Some guys put the sensors in a capsule to trick the computer into thinking you have proper tire pressure. Quick google search will come up with many ways to do it. Here's one
Take a six-inch piece of 2-1/2″ Schedule 40 PVC pipe and glue a cap on one end.Then slide in all four of your pickup’s TPMS valve stems/sensors into the pipe.
Install a short valve stem in the end of a second cap and glue it in place to make a sealed container.
Pressurize the TPMS container to recommended cold inflation psi on your truck’s door placard (Schedule 40 PVC has an operating pressure of 180psi) and slide the container in the pickup’s glovebox or under a seat. That’s it.
The PVC tube trick might not work. Many Systems look at the location of the sensors and wheel rpm in addition to pressure.
That's possible but there are tons of posts about doing it if you do a search. I personally took mine to dealer and had the tpms turned down to 40 psi.
That's possible but there are tons of posts about doing it if you do a search. I personally took mine to dealer and had the tpms turned down to 40 psi.
The Ford tire pressure sensors must be spinning in order to work. The sensors go into sleep mode, when they are not spinning, to save battery life. In sleep mode no signal is sent. If your vehicle is moving & no signal is registered, the system will register a fault.
As a test you can replace one of your wheels with the spare. After drive over 20 MPH for a short period (20 minutes) you will get the Tire Pressure Sensor Fault condition. In addition to tire pressure, the system also looks at RPM's. If the RPM of a wheel is different than the rest, you will get the fault.
The Ford tire pressure sensors must be spinning in order to work. The sensors go into sleep mode, when they are not spinning, to save battery life. In sleep mode no signal is sent. If your vehicle is moving & no signal is registered, the system will register a fault.
As a test you can replace one of your wheels with the spare. After drive over 20 MPH for a short period (20 minutes) you will get the Tire Pressure Sensor Fault condition. In addition to tire pressure, the system also looks at RPM's. If the RPM of a wheel is different than the rest, you will get the fault.
The Ford tire pressure sensors must be spinning in order to work. The sensors go into sleep mode, when they are not spinning, to save battery life. In sleep mode no signal is sent. If your vehicle is moving & no signal is registered, the system will register a fault.
Then attach the pvc cylinder to the driveline with some duct tape.