GARMIN EPIX (GEN 2) Battery Drain Overnight
| CONF | DIAGNOSIS | PART MATCH | ACTION |
|---|---|---|---|
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92%
CONF
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Garmin System Software Update
The failure mode is an electromechanical 'wakelock' where the device SoC remains in a high-power execution state, preventing the PMIC from gating voltage to the GNSS and Bluetooth radios. This results in continuous milliwatt-scale current draw overnight instead of the micro-ampere draw expected during idle states. The firmware update provides the necessary logic corrections to ensure the display controller and sensors properly enter low-frequency polling modes after user inactivity.
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|
CHECK PRICE |
|
8%
CONF
|
Secondary Circuit / Wiring Check
Inspect wiring harness.
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|
CHECK PRICE |
DIY Repair Guide
Watch exactly how to replace the Garmin System Software Update.