2003 Chevy Silverado Battery Not Charging Light On

2003 chevy silverado battery not charging light on 2023 April

What does the battery light mean on a Chevy Silverado?

If your Chevy Silverado’s battery light is on, it means a few things. It is trying to warn you that there is an issue with the charging system. The charging system itself is relatively simple. It’s almost always going to be caused by a bad battery or alternator. The battery light comes on when it detects that the voltage in the battery is too low.

How to reset battery light in Silverado 1500?

The proper way to reset the battery light in Silverado 1500 is by clearing the codes with an OBDII scanner. If the warning light doesn’t turn off automatically after fixing the issue, you will have to do it manually by connecting a diagnostic device and then deleting all the error codes related to the charging system.

What are the battery and alternator readings on a 2003 Chevy 2500?

2003 Chevy 2500 hd battery light flashing battery reads 12.6 alternator reads 14.69 5 people found this helpful. 2011 won’t start have to put charger on & it starts & will start ok for couple hrs.

Why is my battery not charging?

If that is the correct voltage then the only problem seems to be the DIC giving the "battery not charging" message which flashes with the battery light on control panel. I had autozone use their scan tool to reset code but it immediately reappears. I certainly haven’t ruled out that the regulator part of the alternator could be bad.






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