Fault database
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8 results
MET-01Cross-brand / Protocol · DC Fast ChargersFree sampleEnergy meter CRC error
Energy meter CRC error on protocol: CSMS StatusNotification + connector LEDs shows MET-01. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate OCPP websocket / SECC / vehicle logs as applicable before opening the cabinet.
MET-02Cross-brand / Protocol · DC Fast Chargers solo+CT polarity reversed after service
CT polarity reversed after service: charger or site equipment presents this pattern under load or on session start. Tech…
MET-03Cross-brand / Protocol · DC Fast Chargers solo+kWh under-report vs utility CT
kWh under-report vs utility CT: charger or site equipment presents this pattern under load or on session start. Techs re…
SWG-CTEaton · Switchgear solo+CT wiring reversed after CT swap
CT wiring reversed after CT swap on eaton: Switchboard trip flags / PQ meter shows SWG-CT. Techs see session abort or st…
FLO-ST-METFlo · Smart Two · AC Level 2 solo+Smart Two meter error
Smart Two meter error on flo (smart-two): Flo station LEDs / app shows FLO-ST-MET. Techs see session abort or stall Unav…
SIE-SD-METSiemens · Sicharge D · DC Fast Chargers solo+MID meter fault
MID meter fault on siemens (sicharge-d): Sicharge D HMI shows SIE-SD-MET. Techs see session abort or stall Unavailable u…
OCPP-F05Cross-brand / Protocol · DC Fast Chargers solo+MeterValues missing during session
MeterValues missing during session: charger or site equipment presents this pattern under load or on session start. Tech…
ABB-T184-METABB · Terra 184 · DC Fast Chargers solo+Energy register jump
Energy register jump on abb (terra-184): ABB Terra HMI fault banner + service menu shows ABB-T184-MET. Techs see session…