Thread: TPMS PSI wrong
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      02-17-2024, 02:23 PM   #1
1eyebandit
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Drives: 2014 650i Convertible
Join Date: Sep 2023
Location: Murrieta, Ca

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HI 6ers, I had a problem with tpms, I replaced my RDC receiver and my 2 rear sensors. The system now show active but my rear tire pressure is inaccurate, they're reading 27.2 and 28.3 respectively. I released the air from both rear tires and refilled them to 41.5 with my portable air compresser, it started off at 0 PSI and automatically stopped 41.5 as thats what's I had it set to. I reset the tpms from idrive and went for a drive and the system reset back to the wrong PSI see attached image. Any clues as to why the PSI is so far off?

TIA
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