try many things, but the only thing that work for my car (03 tahoe) is disconnecting car battery for 5 min. you need to replace the rfa battery first.
do you have to reset computer after changing battery in 2003 745li
Change engine oil, or check oil indicator?
no
You do not have to reset the keyless remote after battery replacement.
You do not have to reset the computer.
You do not have to reset the key fob when changing the battery.
You do not have to reset anything. but you should have the battery disconnected. and once you reconnect the battery it will reset your computer.
A person can reset the service engine light in a 1998 Tahoe by disconnecting the battery cables for 1 minute. After the battery cables are reconnected, the light should turn itself off.
To reset a Jaguar S service indicator, unplug the positive cable on the battery for about 5 minutes. Then, reconnect the battery. The service light should not stay on when the vehicle is started.
Just unhook the battery cables for 5 mins, That will reset the ECM
disconect de car battery for about 5 min, replacing the RFA battery first
There is nothing concerning the computer that needs to be reset.