2003 E320 Visit workshop battery light
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Newbie
Joined: Jul 2024
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2003 E320
2003 E320 Visit workshop battery light
I have a 2003 E320 with 59,000 miles. I replaced the auxiliary battery but the visit workshop light continues to come on as a malfunction. The main battery seems fine. Could anyone please tell me if you have to reset the computer after replacing the auxiliary battery and how? I appreciate any help.
Thanks
Thanks
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Joined: Apr 2021
Posts: 846
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From: San Jose, CA
11 E550, 16 AMG GTS, 13 S550
I'd measure your battery.. alternator could be on its way out shortly
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Alpha European Autotech
Purchase Amsoil at 25% off from me
Chris Tran, Retired Alpha European Autotech Owner
Amsoil Independent Dealer #7236674
Thread Starter
Newbie
Joined: Jul 2024
Posts: 3
Likes: 0
2003 E320
Both batteries are fine, alternator works as it should. Diagnostic computer doesn't show and fault codes. I would think the fault error would reset after driving for awhile but doesn't do that.
Does anyone know if there is a specific way to replace the auxilary battery ? I disconnected the main battery then replaced the auxilary and connected the main battery again.
Still can't figure out why the visit workshop light remains on.
Does anyone know if there is a specific way to replace the auxilary battery ? I disconnected the main battery then replaced the auxilary and connected the main battery again.
Still can't figure out why the visit workshop light remains on.
