119 High
Your boiler has detected that a vital internal electrical connection is missing or has come loose, preventing it from operating.
Technical description: X2 link position 4 and 5 missing
Typical repair cost: £90-180 (including labour)
Engineer required
This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.
Protect yourself from future repair bills
A boiler cover plan would cover faults like 119 — no call-out fees, no surprises.
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Parts commonly replaced
- X2 Bridge Link
- Wiring Harness
- Printed Circuit Board (PCB)
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