dieselenthusiast wrote:
Each tire transmitter is battery powered, the battery life is projected to last 7 - 10 years
Note that for aftermarket steel wheels the training magnet cannot be used and that a 125kHz transponder is necessary to retrain the EVIC to the sensors. This process can be done by the dealer with a DRB-III tool. The ID's of each sensor must be written down and assigned a location (LF, RF, RR, LR, SP). They are then rewritten to tell the EVIC which position each sensor is in.
Why can't you use the DIY training magnet with aftermarket steel wheels if you can use them with OEM steel wheels?
more to the point, 05-7s are self-learning, so why do you need to retrain them? I know a NEW sensor needs to be "woken up", but why can't that be done with the training magnet as well?
Good question, I really do not know, I got the information from a Jeep website a while back and copied the information because i was looking at swapping wheels and wanted to know how everything worked.