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Troubleshooting AMX
Error Number
Battery bar graph seems wrong while driving or charging
Error Code / System Message
Error Question
How is the AMX-Series battery bar graph calculated?
Short Answer
The firmware converts battery voltage/capacity into a linear bar display, with different behavior while idle, driving, and charging.
Possible Causes
Normal bar-graph algorithm; battery aging; capacity parameter mismatch.
Troubleshooting Steps
Compare displayed capacity with actual battery condition and operating state. If capacity is persistently inaccurate, check battery-aging parameters and capacity synchronization rather than replacing batteries solely from the graph.
Parts Areas to Check
CPU data base; battery capacity parameters
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