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Home >> Honda >> 1991 >> Accord SE >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Self-Diagnostic System >> Clearing Codes

Clearing Codes

To reset ECU, remove BACK-UP fuse located in underhood fuse/relay block. Leave fuse out for 10 seconds to reset ECU.

ECU RESET FUSE CHART

Model Fuse Location
Accord BACK-UP (1)
Civic ECU (2)
Prelude CLOCK (1)
(1)
Underhood fuse/relay box.
(2)
Main fuse block.