To clear the "battery not charging" code on a 1998 Jaguar XK8, first ensure that the battery and alternator are functioning properly. Disconnect the negative battery terminal for about 15 minutes to reset the car's computer. Reconnect the terminal and start the vehicle to see if the warning light has cleared. If the code persists, it may indicate an underlying issue with the charging system that needs further diagnosis.
It means something is worng with your charging system. Check first your alternator if its charging. Check if belt is loose or broken. Check voltage of battery. Might be undercharged.
The Alternator.
Go to autozone and get a free charging system check.
not charging the battery properly... check the alternator.
check your regulator. it maybe over charging your battery
Apparently the alternator is bad or the battery is shot, take the car to autozone and get a free charging system check.
It's not charging the battery. Check the alternator.
Your battery is probably "broken" Check if you have disabled battery charging And if the charging light is on it is charging and its a good thing. Also check the adaptor with a multimeter (UNPLUG IT FIRST)
The Alternator.
The Alternator.
Check the Battery and cables and if it's not that it could be the alternator.
Auto Zone will check your charging system for FREE. Go to any Auto Zone and have them check your Alternator / and charging system.