Dashcam causing TPMS Warning
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5th Wheeling
Joined: Jan 2025
Posts: 35
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Dashcam causing TPMS Warning
I searched and came up empty handed. Anyone else have a Dashcam that is causing a Tire Pressure Monitor System Warning? Every 30 minutes or so while driving with my Rexing Dashcam on I get the warning. The TPMS continues to work for 3 tires but one will not read and then several minutes later it shows back up on the display. The warnings are logged on the FORD APP! If anyone is using a different brand Dashcam that does not cause this issue please share the Make and model along with placement of the Dashcam. Thanks!
Tuned
Joined: Jan 2023
Posts: 304
Likes: 164
I have a Rove R2-4K up on the passenger side of the rear view mirror. I also have a Rove rear camera on the back window. No issues with TPMS.
Is it the same tire over and over again? Maybe a bad sensor in that tire? Do you have the issue if you drive with your camera powered off?
Is it the same tire over and over again? Maybe a bad sensor in that tire? Do you have the issue if you drive with your camera powered off?
Mountain Pass
Joined: Apr 2024
Posts: 111
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Fleet Mechanic
Joined: Dec 2013
Posts: 1,268
Likes: 35
From: Utica, Nebraska
It might be a frequency thing. Similar note about frequencies, Ram has a TSB out on certain model year trucks that if a brand and model of spark plug is used and not a factory one, it could cause issues with the TPMS system.
I'm not sure what frequency the trucks use, usually it's 315mhz or I think 433mhz. I know with Dodge stuff, the RFH (radio frequency hub module) is what communicates with the TPMS sensors, might be the same with Ford.
I'm not sure what frequency the trucks use, usually it's 315mhz or I think 433mhz. I know with Dodge stuff, the RFH (radio frequency hub module) is what communicates with the TPMS sensors, might be the same with Ford.
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fred_79f250
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Jan 11, 2008 10:32 PM
