ECOFLOW RIVER 2 Max Dc Output Stuck
| CONF | DIAGNOSIS | PART MATCH | ACTION |
|---|---|---|---|
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85%
CONF
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Main Circuit Board (PCBA)
The DC output is governed by high-side MOSFETs and a current-sensing circuit integrated into the mainboard. If the DC output is 'stuck' on or indicating a maximum state regardless of load, the MOSFET has likely suffered a thermal breakdown resulting in a permanent short, or the current-sense amplifier is sending an erroneous high-voltage signal to the microcontroller. Replacing the integrated PCBA resolves both the hardware switching failure and any underlying firmware corruption within the BMS logic.
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15%
CONF
|
Secondary Circuit / Wiring Check
Inspect wiring harness.
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DIY Repair Guide
Watch exactly how to replace the Main Circuit Board (PCBA).