Worcester Bosch Code Plug 1008 87144310080

The code plug is a small configuration component used on Worcester Bosch Greenstar 30CDI appliances. It carries the appliance's set-up data so the control board recognises the correct model variant and gas type. It is a direct replacement item for the original plug fitted at manufacture.

• The appliance locks out or fails to run after a board or plug change.
• Combustion readings sit outside the expected range for the installed gas type.
• Fault codes relating to appliance configuration appear on the display.
• The plug body is cracked, corroded or has damaged pins.
• The appliance behaves as though it is set for the wrong model variant.

• Check the appliance GC number and model plate against the compatibility list to confirm the correct code plug variant.
• Confirm the existing plug reference matches 1008 before ordering.
• Note the alternative number 1012979 when cross-referencing older documentation.
• This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.