Model-specific references
Equipment error-code lookup
Find what a listed code means for your exact equipment model, then open its manufacturer guidance.
60 code/type records across 15 named models and 4 source groups. Checked 2026-10-24. Other models and firmware editions may use different codes.
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The same identifier can describe different conditions on different models. For example, Defy E2 refers to drainage on the DTL160 and to the lid during spinning on the DTL153. A Growatt warning is kept separate from a fault with the same number.
These are short paraphrases of the cited publications. A code reports a condition; it does not establish the failed part or a repair. Inverter electrical work requires a qualified professional. This lookup supplies manufacturer references and service guidance.
Contifield is an independent reference. Coverage is limited to the sources and models listed here; an unknown code is never assigned another model’s meaning.
Supported models and manufacturer sources
Sunsynk · Lifelynk X SM3.6kWLL
Supported models: Lifelynk X SM3.6kWLL.
Fault table on printed pages 41–43. Coverage is limited to this model and publication.
Lifelynk X SM3.6kWLL user manual · UK/EU manual; file labelled v27 · checked .
Browse 28 listed code meanings
| Type | Code | Reported condition | Manufacturer reference |
|---|---|---|---|
| fault | F07 | DC converter startup problem | Printed page 41 |
| fault | F10 | Auxiliary supply-board problem | Printed page 41 |
| fault | F13 | Operating mode changed | Printed page 41 |
| fault | F15 | Short-circuit protection active | Printed page 41 |
| fault | F18 | Excess current on AC side | Printed page 41 |
| fault | F20 | DC hardware overcurrent | Printed page 41 |
| fault | F23 | AC leakage-current fault | Printed page 42 |
| fault | F24 | PV insulation resistance low | Printed page 42 |
| fault | F26 | DC bus imbalance | Printed page 42 |
| fault | F29 | Parallel communication problem | Printed page 42 |
| fault | F30 | Excess load current | Printed page 42 |
| fault | F34 | Overload protection active | Printed page 42 |
| fault | F35 | Grid supply unavailable | Printed page 42 |
| fault | F37 | Battery-activation current excessive | Printed page 42 |
| fault | F39 | DC converter current excessive | Printed page 42 |
| fault | F40 | Excess direct current | Printed page 42 |
| fault | F41 | Parallel group stopped | Printed page 42 |
| fault | F42 | Grid undervoltage | Printed page 42 |
| fault | F45 | Grid overvoltage | Printed page 42 |
| fault | F47 | Grid frequency high | Printed page 42 |
| fault | F48 | Grid frequency low | Printed page 43 |
| fault | F55 | High DC bus voltage | Printed page 43 |
| fault | F56 | Low DC bus voltage | Printed page 43 |
| fault | F60 | Smoke detection alarm | Printed page 43 |
| fault | F61 | First bus shutdown | Printed page 43 |
| fault | F62 | DRM stop: reserved identifier | Printed page 43 |
| fault | F63 | Cooling-fan problem | Printed page 43 |
| fault | F64 | Heat sink overheated | Printed page 43 |
Growatt · SPF split-phase DVM / DVM-MPV
Supported models: SPF 4000T DVM, SPF 4000T DVM-MPV, SPF 5000T DVM, SPF 5000T DVM-MPV, SPF 6000T DVM, SPF 6000T DVM-MPV, SPF 8000T DVM, SPF 8000T DVM-MPV, SPF 10000T DVM, SPF 10000T DVM-MPV, SPF 12000T DVM, SPF 12000T DVM-MPV.
Model list on printed page 1; code tables on pages 27–29. Faults 04 and 58 appear in troubleshooting. Fault and warning identifiers are separate.
SPF split-phase 4–12 kW user manual · Version 1.1; file labelled EN_202212 · checked .
Browse 19 listed code meanings
| Type | Code | Reported condition | Manufacturer reference |
|---|---|---|---|
| fault | 01 | Fan stopped | Printed page 27 (PDF page 29) |
| fault | 02 | Internal overheating | Printed page 27 (PDF page 29) |
| fault | 03 | Battery overvoltage | Printed page 27 (PDF page 29) |
| fault | 04 | Battery undervoltage | Printed page 29 (PDF page 31) |
| fault | 05 | AC output short circuit | Printed page 27 (PDF page 29) |
| fault | 06 | AC output voltage abnormal | Printed page 27 (PDF page 29) |
| fault | 07 | Overload duration exceeded | Printed page 27 (PDF page 29) |
| fault | 20 | BMS communication lost | Printed page 27 (PDF page 29) |
| fault | 51 | Current surge or overcurrent | Printed page 27 (PDF page 29) |
| fault | 58 | AC output voltage abnormal | Printed page 29 (PDF page 31) |
| warning | 01 | Solar-controller board fan problem | Printed page 27 (PDF page 29) |
| warning | 03 | Battery overvoltage warning | Printed page 27 (PDF page 29) |
| warning | 04 | Battery voltage or charge low | Printed page 27 (PDF page 29) |
| warning | 07 | Excess inverter load | Printed page 27 (PDF page 29) |
| warning | 12 | Solar controller overheating | Printed page 27 (PDF page 29) |
| warning | 51 | Solar charging current excessive | Printed page 27 (PDF page 29) |
| warning | 54 | Solar input overvoltage | Printed page 27 (PDF page 29) |
| warning | 58 | AC output undervoltage | Printed page 27 (PDF page 29) |
| warning | 61 | Battery-voltage sampling difference | Printed page 28 (PDF page 30) |
Defy · DTL160 top-loader
Supported models: DTL160.
Six codes in the DTL160 article. Other Defy models can use the same identifiers differently.
DTL160 error-code guide · Manufacturer troubleshooting article · checked .
Browse 6 listed code meanings
| Type | Code | Reported condition | Manufacturer reference |
|---|---|---|---|
| error | E1 | Water intake taking too long | Code E1 section |
| error | E2 | Drainage taking too long | Code E2 section |
| error | E3 | Uneven laundry distribution | Code E3 section |
| error | E4 | Excess water detected | Code E4 section |
| error | E5 | Supply frequency outside range | Code E5 section |
| error | E6 | Lid not properly closed | Code E6 section |
Defy · DTL153 top-loader
Supported models: DTL153.
Seven codes in the DTL153 article. Other Defy models can use the same identifiers differently.
DTL153 error-code guide · Manufacturer troubleshooting article · checked .
Browse 7 listed code meanings
| Type | Code | Reported condition | Manufacturer reference |
|---|---|---|---|
| error | E0 | Lid open at preset start | Code E0 section |
| error | E1 | Drainage alarm continuing | Code E1 section |
| error | E2 | Lid open during spin | Code E2 section |
| error | E3 | Uneven spin load | Code E3 section |
| error | E4 | Target water level not reached | Code E4 section |
| error | E5 | Open lid with child lock enabled | Code E5 section |
| error | F1 | Water-level sensing problem | Code F1 section |