DIAGNOSTIC · US / en-US

Carrier 59SC6A code 141: detected condition and safe next step

Code 141 means the controller detected ignition lockout after four trials. It does not prove a root fault.

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Exact scope

Carrier 59SC6A selected documented revisions using this furnace-control emitter.

Emitter: carrier-59sc6a-ifc
Observation mode: ACTIVE

Candidate causes

Manufacturer sequence; not probability or prevalence.

Gas-supply interruption
Ignition-system fault