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Home >> Honda >> 1988 >> Accord L4-1955cc 2.0L SOHC 2-bbl >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Engine Control Module >> Testing and Inspection >> Component Tests and General Diagnostics >> Output Troubleshooting >> EFE Heater System
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EFE Heater System













EFE (Early Fuel Evaporator) System
To promote improved engine operation while the engine is warming up, the carburetor insulator includes a heater in the primary bore. The maximum temperature of the heater is regulated by the electrical resistance of the heating element.




Inspection of [1][2]Control Unit (output to EFE relay)

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