07-11-2022, 04:25 PM | #1 |
Drives: 18 camaro zl1 Join Date: Dec 2020
Location: GA
Posts: 33
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Battery recharge system
So I was driving on the interstate just cruising and the message ‘service battery recharge system’ popped up and then a few minutes later went away. Then came back. Then went away. And it continued to do that all the way home. Car didn’t feel weird or anything and started back up with no problem. Any ideas what it could be?
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07-11-2022, 05:59 PM | #2 |
Drives: 2017 ZL1 Join Date: Jan 2017
Location: NJ
Posts: 906
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disconnect, inspect, possibly clean, and reconnect the connector on the alternator that goes to the ECM. Check to see if it loose before you go and just pull it off, you might make an observation.
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2017 Camaro ZL1 Coupe M6 (847whp Dynojet on 93)
Last edited by LiqTenExp; 07-11-2022 at 06:10 PM. |
07-12-2022, 11:55 AM | #3 |
Drives: 2023 Black ZL1 Auto Join Date: Oct 2009
Location: FEMA Region 4
Posts: 2,936
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I'd have a load test done on the battery too.
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07-12-2022, 01:41 PM | #4 |
Drives: 2017 2SS, 50th pkg, M6, MRC, NPP Join Date: Jan 2016
Location: Ocean City, NJ
Posts: 3,223
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What was voltage gauge doing when this happened?
This sounds like an intermittent connection problem in the main charging circuit. Battery terminals, alternator, and there is a main fuse somewhere. Did anything get wet anywhere? Last edited by ctrlz; 07-12-2022 at 02:08 PM. |
07-14-2022, 01:29 PM | #5 | |
Drives: 18 camaro zl1 Join Date: Dec 2020
Location: GA
Posts: 33
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Quote:
And I’m not sure if the voltage because on the ZL1 that’s the boost gauge right? Unless there’s a gauge hidden in the display somewhere |
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07-16-2022, 04:13 PM | #6 |
Drives: 18 camaro zl1 Join Date: Dec 2020
Location: GA
Posts: 33
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So if I have an underdriven pulley, wouldn’t this cause my alternator not to charge the battery enough ?
Last edited by nicserrentino; 07-16-2022 at 05:18 PM. |
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Tags |
alternator, battery |
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