Worcester Bosch
Worcester Bosch Code Plug 1704 87144317040
Worcester Bosch code plug 1704 for Greenstar FS 30CDi ErP Regular and FS30 CDi Regular boilers, part 87144317040.
At a glance
- Part type: Code plug
- Also known as 1020885
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£2.64
£2.20 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Worcester Bosch 87144317040 is a code plug (also known as code plug 1704) designed for the Greenstar FS 30CDi ErP Regular and FS30 CDi Regular boiler range. It is a small, plug-in component that fits into a dedicated socket on the appliance's control board. The code plug sets the correct operating parameters for the specific model and fuel type, ensuring the boiler's control system recognises the appliance configuration. This component is manufactured by Worcester Bosch.
Signs this part needs replacing
- Boiler fails to ignite or fires incorrectly.
- Error codes related to control board configuration appear.
- Intermittent operation or unexpected lockouts.
- Incorrect fuel type settings leading to poor combustion or performance.
- Boiler displays a fault code related to the control board or configuration.
- The boiler runs but does not reach the correct temperature.
Before you order
- Check the appliance GC number and model, and confirm the part number 87144317040 matches your existing code plug.
- The alternative part number 1020885 may also be listed for this component.
- Ensure the boiler is isolated and powered down before fitting.
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Code plug |
|---|
Compliance
| Manufacturer part number (MPN) | 87144317040 |
|---|---|
| GC number | H71-341 |
| Barcode / EAN | 4047416119724 |
| Commodity code | 8403 90 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | 1020885 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR FS 30CDi ErP REGULAR LPG | 41-406-63 | 41-406-63 | — | — |
| WORCESTER GREENSTAR FS 30CDi ErP REGULAR NG | 41-406-62 | 41-406-62 | — | — |
| WORCESTER GREENSTAR FS30 CDI REGULAR | 41-406-62 | 41-406-62 | — | — |
| WORCESTER GREENSTAR FS30 CDI REGULAR LPG | 41-406-63 | 41-406-63 | — | — |
| WORCESTER WORCESTER GREENSTAR FS 30CDi ErP REGULAR LPG | — | — | — | |
| WORCESTER WORCESTER GREENSTAR FS 30CDi ErP REGULAR NG | — | — | — |
Documents & drawings
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