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Conflicting versions of boiler electr. and boiler identification

Worcester Bosch Greenstar 1000 Combi

Category
V
Remedy
If code plug is present:
▶ Check that correct plug is inserted.
▶ Check the code plug is not damaged.
▶ Check the code plug software version.
▶ Replace the code plug if required.
If code plug is not present:
▶ Check appliance electronics software version, replace if necessary.
This code also applies to:
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