TPMS Failure?

UltraRacer13 · 08-11-2011, 02:50 PM

I started my car yesterday and it is indicating all 4 tires are low. Out of nowhere. Anyone experience this? Must be the ecu? I used the cobb to clear the code but no change. I will try the BT tool next. Just curious.

Sean@PYSpeed.com · 08-11-2011, 03:49 PM

Was there a severe weather change that might have changed the tire pressure? Also have you checked the pressure in all four tires just to make sure? Set all the tires to the correct pressure and make sure you reset the tire pressure by going into the system and make sure the check mark was ticked when you reset the TPMS.

08-11-2011, 02:50 PM	#1
UltraRacer13 Wannabe Track Rat 68 Rep 930 Posts Drives: 17 OG M2 Join Date: Mar 2010 Location: Texas iTrader: (1)	TPMS Failure? I started my car yesterday and it is indicating all 4 tires are low. Out of nowhere. Anyone experience this? Must be the ecu? I used the cobb to clear the code but no change. I will try the BT tool next. Just curious.
	Appreciate 0 Tweet Quote

08-11-2011, 03:49 PM	#2
Sean@PYSpeed.com Major General 306 Rep 8,952 Posts Drives: 2009 AW E92 M3 Join Date: Nov 2009 Location: Bay Area iTrader: (22)	Was there a severe weather change that might have changed the tire pressure? Also have you checked the pressure in all four tires just to make sure? Set all the tires to the correct pressure and make sure you reset the tire pressure by going into the system and make sure the check mark was ticked when you reset the TPMS.
	Appreciate 0 Quote