Air Pressure Sensor

[liorsgs]

Hi I have a Buick La Crosse and I had a tire monitor system lamp on I was told that an air pressure sensor needs to be replaced. I ordered such a set and replaced I was able to re-learn the sensors but after a half hour drive it loses contact with the sensor again... I also tested a good battery and yes I put another sensor from another company and still the same problem someone encountered?

 

[MelsRegal]

Has anybody scanned the TPMS to determine which wheel is causing the issue?

 

[liorsgs]

האם מישהו סרק את ה-TPMS כדי לקבוע איזה גלגל גורם לבעיה?

 

[liorsgs]

Appears on a watch panel

 

[MelsRegal]

Appears on a watch panel

That is not a scan tool. Somebody with a tool capable of reading TPMS codes has to determine why you are having this problem.

 

[liorsgs]

I replaced the sensor it worked out for about half an hour and then it came back the fault

 

[MelsRegal]

I replaced the sensor it worked out for about half an hour and then it came back the fault

What fault? Do you have an actual code number?

 

[liorsgs]

איזו תקלה? יש לך מספר קוד אמיתי?

don't have fault number write me monitor system tire

 

[MelsRegal]

don't have fault number write me monitor system tire

That did not translate correctly. You need a scan tool for the TPMS. There are two parts, the transmitter in the tire valve and the receiver in the car.