Capricorn
Well-Known Member
- Joined
- Apr 1, 2018
- Threads
- 29
- Messages
- 905
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- 704
- Location
- Las Vegas, NV
- Vehicle(s)
- 2024 JL Willys XR V6
- Occupation
- Network Architect & Engineer
- Thread starter
- #1
Main battery - provides for HVAC, light, radio, ECU and other critical system functions.
ESS/Auxiliary battery - ESS and Ignition Start
During stop/start active mode, the computer is monitoring the main battery. If the main battery charge falls to some threshold of charge, the ESS starts the car to let the main battery gets charging.
Is this correct?
And how does the ESS/Auxiliary battery gets charged? By the alternator or by the main battery?
ESS/Auxiliary battery - ESS and Ignition Start
During stop/start active mode, the computer is monitoring the main battery. If the main battery charge falls to some threshold of charge, the ESS starts the car to let the main battery gets charging.
Is this correct?
And how does the ESS/Auxiliary battery gets charged? By the alternator or by the main battery?
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