FYI - TPMS non functional after battery replacement fix
05-30-2012, 09:42 AM
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2003 W211 E55, 2003 W220 S600
FYI - TPMS non functional after battery replacement fix
After letting my car sit for a week the battery went dead. I charged it and turned the car on and I got the tpms non function error. I connected the car the das and it count not communicate with the tpms module.
With the help of Sunil @ Motorwerks I poped open the light cover on the rear passenger side footwell and removed the 5th fuse from right and the left. One is a 15amp fuse and the other one is a 40 amp one. By doing this a hard reset is performed on the module. Put the fuses back in turned the car on and the error message was gone.
With the help of Sunil @ Motorwerks I poped open the light cover on the rear passenger side footwell and removed the 5th fuse from right and the left. One is a 15amp fuse and the other one is a 40 amp one. By doing this a hard reset is performed on the module. Put the fuses back in turned the car on and the error message was gone.
