Redarc error code 1 flash
Internal Hardware Fault
What to check, and in what order, is in the app. The flow REDARC BCDC Classic — Status LED Lookup walks this code step by step with the pass/fail measurements, wiring schematics and procedures that go with it, and it works offline in the bay.
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- REDARC BCDC Core In-Vehicle Battery Charger ManualREDARC
- REDARC North America - BCDC Classic Flashing Fault Codes (BCDC1225D/1240D/1250D)
Related codes
- 2 flashUnit below minimum operating temperature (low temp)
- 3 flashUnit above maximum operating temperature (high temp)
- 4 flashOutput Battery fault - voltage too high
- 5 flashInput (battery) voltage below 9 V (or solar below 9 V)
All DC-DC Chargers (Alternator → House Battery) error codes · Look up another code