E241MEDIUM
Inducer/Blower Communication Error
Communication error between the variable-speed inducer or blower motor and the furnace control board.
What This Error Code Means
The control board cannot communicate with the variable-speed motors through the data bus.
Common Causes
- Wiring harness damaged
- ECM motor module failure
- Control board failure
- Electrical noise interference
- Loose pin connection
Affected Brands
LennoxCarrierTraneGoodmanRheemYorkBryant
How ROMA Heating Fixes This
- Check motor communication wiring
- Verify power at motor module
- Test motor module diagnostics
- Replace ECM motor or module
- Replace control board if needed
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TSBC Gas License LGA0202903. Fully insured and WCB covered.
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We diagnose and fix error code issues quickly.