BoilerFaultCodesIdeal Mexico Super Fault codes & diagnostics
0 fault codes with plain-English explanations, severity ratings, DIY guidance, and repair cost estimates.
Regular Natural Gas 14-36 kW 2001 onwards Discontinued
Replaced by: Mexico HE
Download the Ideal Mexico Super manual
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The fault code is already on your display
Note it down before pressing reset — resetting clears the code immediately. How to read fault codes →
Status & diagnostic codes 3 operating states & engineer diagnostics
Not faults — these are normal operating states. Tap to expand.
3 operating states & engineer diagnostics
Not faults — these are normal operating states. Tap to expand.
E01 412 Diagnostic Your boiler is failing to light because the cable that carries the spark to ignite the gas is faulty or disconnected. Neon I3 Status This is a normal status indicator showing that your boiler is receiving power and is ready to operate. Neon SG1 Status Your boiler is currently trying to light the burner to provide heat, which is a normal part of its startup sequence.