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Worcester Bosch Code Plug 15i System LPG 8716117171

Worcester Bosch

Worcester Bosch Code Plug 15i System LPG 8716117171

Worcester Bosch 8716117171 code plug for Greenstar 15i ErP System boilers, LPG variant, setting the appliance's fuel configuration.

At a glance

  • Part type: Code plug
  • Appliance family: Greenstar 15i ErP System
  • Also known as 1031337
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Manufacturer part no.
8716117171
GC number
J25-330
Showing prices

£11.12

£9.27 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Worcester Bosch 8716117171 is a code plug for the Greenstar 15i ErP System boiler range. It plugs into the appliance's control circuit and tells the board which fuel family the boiler is set up to run on, so the control and combustion parameters match the installation. This variant is the LPG specification.

Signs this part needs replacing

  • The boiler fails to fire or locks out after a fuel conversion or board change
  • Combustion readings that do not correspond to the fuel type the appliance is running on
  • Fault codes relating to gas type or appliance configuration
  • Intermittent ignition or flame detection faults traced to the configuration plug
  • A code plug that is loose, corroded or damaged at its connection on the control board

Before you order

  • Confirm the appliance model and GC number against the compatibility list; LPG and NG variants of the same boiler use different code plugs.
  • Check the code plug currently fitted before ordering, as the part number changes with the fuel type.
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.