Equipment category
Cables & connectors
CCS/NACS/CHAdeMO/J1772 cable IR and latch
Faults (32)
CCS-H01Cross-brand / Protocol · Cables & connectorsFree sampleCCS SLAC timeout
CCS SLAC timeout (CCS-H01) — CCS handshake field fault. Stay OEM-agnostic until the protocol stage pins a hardware path; capture SECC/OCPP/vehicle evidence before opening the cabinet.
CCS-H02Cross-brand / Protocol · Cables & connectorsFree sampleSDP failed — SECC not responding
SDP failed — SECC not responding (CCS-H02) — CCS handshake field fault. Stay OEM-agnostic until the protocol stage pins a hardware path; capture SECC/OCPP/vehicle evidence before opening the cabinet.
CCS-H03Cross-brand / Protocol · Cables & connectorsFree sampleCable check isolation fail
Cable check isolation fail (CCS-H03) — CCS handshake field fault. Stay OEM-agnostic until the protocol stage pins a hardware path; capture SECC/OCPP/vehicle evidence before opening the cabinet.
CCS-H04Cross-brand / Protocol · Cables & connectorsFree samplePrecharge voltage mismatch
Precharge voltage mismatch (CCS-H04) — CCS handshake field fault. Stay OEM-agnostic until the protocol stage pins a hardware path; capture SECC/OCPP/vehicle evidence before opening the cabinet.
CCS-H05Cross-brand / Protocol · Cables & connectorsFree samplePower delivery stops at CurrentDemand
Power delivery stops at CurrentDemand (CCS-H05) — CCS handshake field fault. Stay OEM-agnostic until the protocol stage pins a hardware path; capture SECC/OCPP/vehicle evidence before opening the cabinet.
CCS-H06Cross-brand / Protocol · Cables & connectorsFree sampleWelding detection trip
Welding detection trip (CCS-H06) — CCS handshake field fault. Stay OEM-agnostic until the protocol stage pins a hardware path; capture SECC/OCPP/vehicle evidence before opening the cabinet.
CCS-H07Cross-brand / Protocol · Cables & connectorsFree samplePP resistor out of range
PP resistor out of range (CCS-H07) — CCS handshake field fault. Stay OEM-agnostic until the protocol stage pins a hardware path; capture SECC/OCPP/vehicle evidence before opening the cabinet.
CCS-H08Cross-brand / Protocol · Cables & connectorsFree sampleCP state B stuck
CP state B stuck (CCS-H08) — CCS handshake field fault. Stay OEM-agnostic until the protocol stage pins a hardware path; capture SECC/OCPP/vehicle evidence before opening the cabinet.
NACS-H01Cross-brand / Protocol · Cables & connectorsFree sampleNACS handshake timeout on adapter path
NACS handshake timeout on adapter path (NACS-H01) — NACS path field fault. Stay OEM-agnostic until the protocol stage pins a hardware path; capture SECC/OCPP/vehicle evidence before opening the cabinet.
NACS-H02Cross-brand / Protocol · Cables & connectorsFree sampleNACS proximity detect intermittent
NACS proximity detect intermittent (NACS-H02) — NACS path field fault. Stay OEM-agnostic until the protocol stage pins a hardware path; capture SECC/OCPP/vehicle evidence before opening the cabinet.
NACS-H03Cross-brand / Protocol · Cables & connectorsFree sampleNACS thermal derate to zero
NACS thermal derate to zero (NACS-H03) — NACS path field fault. Stay OEM-agnostic until the protocol stage pins a hardware path; capture SECC/OCPP/vehicle evidence before opening the cabinet.
ISO-H01Cross-brand / Protocol · Cables & connectorsFree sampleISO 15118 TLS cert expired
ISO 15118 TLS cert expired (ISO-H01) — ISO 15118 / PnC field fault. Stay OEM-agnostic until the protocol stage pins a hardware path; capture SECC/OCPP/vehicle evidence before opening the cabinet.
ISO-H02Cross-brand / Protocol · Cables & connectorsFree samplePnC contract authentication fail
PnC contract authentication fail (ISO-H02) — ISO 15118 / PnC field fault. Stay OEM-agnostic until the protocol stage pins a hardware path; capture SECC/OCPP/vehicle evidence before opening the cabinet.
ISO-H03Cross-brand / Protocol · Cables & connectorsFree sampleSchedule renegotiation abort
Schedule renegotiation abort (ISO-H03) — ISO 15118 / PnC field fault. Stay OEM-agnostic until the protocol stage pins a hardware path; capture SECC/OCPP/vehicle evidence before opening the cabinet.
CHA-H01Cross-brand / Protocol · Cables & connectorsFree sampleCHAdeMO CAN timeout
CHAdeMO CAN timeout (CHA-H01) — CHAdeMO field fault. Stay OEM-agnostic until the protocol stage pins a hardware path; capture SECC/OCPP/vehicle evidence before opening the cabinet.
CHA-H02Cross-brand / Protocol · Cables & connectorsFree sampleCHAdeMO connector lock fail
CHAdeMO connector lock fail (CHA-H02) — CHAdeMO field fault. Stay OEM-agnostic until the protocol stage pins a hardware path; capture SECC/OCPP/vehicle evidence before opening the cabinet.
CHA-H03Cross-brand / Protocol · Cables & connectorsFree sampleCHAdeMO vehicle contactor open early
CHAdeMO vehicle contactor open early (CHA-H03) — CHAdeMO field fault. Stay OEM-agnostic until the protocol stage pins a hardware path; capture SECC/OCPP/vehicle evidence before opening the cabinet.
SEQ-01Cross-brand / Protocol · Cables & connectorsFree sampleEVSE ready before vehicle CP ready race
EVSE ready before vehicle CP ready race (SEQ-01) — Sequence / interlock field fault. Stay OEM-agnostic until the protocol stage pins a hardware path; capture SECC/OCPP/vehicle evidence before opening the cabinet.
VEH-X01Cross-brand / Protocol · Cables & connectors solo+Known vehicle profile needs CCS pause workaround
Known vehicle profile needs CCS pause workaround (VEH-X01) — Vehicle profile field fault. Stay OEM-agnostic until the pr…
VEH-X02Cross-brand / Protocol · Cables & connectors solo+Legacy CHAdeMO only vehicles on CCS site
Legacy CHAdeMO only vehicles on CCS site (VEH-X02) — Vehicle profile field fault. Stay OEM-agnostic until the protocol s…
VEH-X03Cross-brand / Protocol · Cables & connectors solo+NACS native vehicle on CCS1-only dispenser
NACS native vehicle on CCS1-only dispenser (VEH-X03) — Vehicle profile field fault. Stay OEM-agnostic until the protocol…
CCS-H09Cross-brand / Protocol · Cables & connectorsFree sampleSECC discovery wrong IP
SECC discovery wrong IP — vehicle cannot find SECC on the expected link-local/IP path; handshake dies at discovery/SDP. protocol field note: keep evidence scrubbed and prove the ranked cause before module RMA on CCS-H09.
CCS-H10Cross-brand / Protocol · Cables & connectorsFree sampleSessionSetup ResponseCode Failed
SessionSetup ResponseCode Failed (CCS-H10) — CCS handshake field fault. Stay OEM-agnostic until the protocol stage pins a hardware path; capture SECC/OCPP/vehicle evidence before opening the cabinet.
NACS-H04Cross-brand / Protocol · Cables & connectorsFree sampleNACS PP open mid-session
NACS PP open mid-session (NACS-H04) — NACS path field fault. Stay OEM-agnostic until the protocol stage pins a hardware path; capture SECC/OCPP/vehicle evidence before opening the cabinet.
ISO-H04Cross-brand / Protocol · Cables & connectors solo+CertificateInstallation rejected
CertificateInstallation rejected (ISO-H04) — ISO 15118 / PnC field fault. Stay OEM-agnostic until the protocol stage pin…
CHA-H04Cross-brand / Protocol · Cables & connectors solo+CHAdeMO available current zero
CHAdeMO available current zero (CHA-H04) — CHAdeMO field fault. Stay OEM-agnostic until the protocol stage pins a hardwa…
CCS-H11Cross-brand / Protocol · Cables & connectorsFree sampleEVSideCableCheck unknown error
EVSideCableCheck unknown error (CCS-H11) — CCS handshake field fault. Stay OEM-agnostic until the protocol stage pins a hardware path; capture SECC/OCPP/vehicle evidence before opening the cabinet.
CAB-IRSite stack (generic) · Cables & connectors solo+Cable IR insulation fail
Cable IR insulation fail — insulation resistance below OEM limit on DC cable path. site-generic field note: keep evidenc…
CAB-PINSite stack (generic) · Cables & connectors solo+CCS pin burnt
CCS pin burnt — overheating/arcing damage on power pins from high resistance or partial latch. site-generic field note: …
CAB-LATCHSite stack (generic) · Cables & connectors solo+Latch microswitch false open
Latch microswitch false open — charger thinks latch open while mechanically latched. site-generic field note: keep evide…
CAB-STRAINSite stack (generic) · Cables & connectors solo+Strain relief broken
Strain relief broken — cable jacket control failed; conductors flex/fatigue at gland. site-generic field note: keep evid…
CAB-NACSSite stack (generic) · Cables & connectors solo+NACS handle overtemp
NACS handle overtemp — NACS path thermal derate/fault from handle or inlet heat. site-generic field note: keep evidence …