Unknown
202 on Vokera Eclipse ESS

Vokera Eclipse ESS fault code 202

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

What the manual says

Manufacturer manual

Gas turned off, Air in gas pipe, Insufficient gas

From this model's manual
Verified against the Vokera/Vokera Eclipse_ess_installation_and_servicing_instructions installation & service manual.
Plain-English guidance below. Severity, DIY steps, costs and parts are our interpretation to help you act, not text from the manual.

Engineer required

This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

Find a Gas Safe engineer
Search the official register →
Boiler cover options

Avoid the next call-out bill

A cover plan would handle faults like 202: no call-out fees, no surprise bills.

Approved partner
Domestic Appliance Guard
Unlimited call-outs, 24/7 helpline, no price-hike promise
Get a quote →

Affiliate links. We may earn a commission at no extra cost to you.

All 45 fault codes on the Eclipse ESS

Seeing a different code? Every code this model can display, in one place.

0 001 014 034 044 054 064 074 084 094 104 114 124 134 144 154 164 174 244 264 304 314 324 334 384 414 424 444 605 285 295 615 659 129 199 25436437918E 18E 19E 24E 25E 30E 65

Related guides you might find useful

Is boiler cover worth it?

Break-even maths on monthly cover.

Read →

When to replace your boiler

7 signs repair isn't worth it anymore.

Read →

New boiler cost 2026

Realistic UK prices for a swap.

Read →