remove the radio/back-up fuse(7.5amp) located in the fuse box in the engine compartment passenger side, for 5 minutes. be sure that the ignition key off..better..remove the key from the ignition...or you could fry your ECU.
Disconnect the battery for 10 min.
Check engine codes on Honda vehicles such as a 1992 Honda Civic have to be manually reset. To do so, remove the ECU fuse located inside the engine bay.
Remove the engine fuse for 10 seconds and put them back simple
try taking the battery cable loose for about three minutes. that should reset it.
to reset "check engine light"- (on '05 freestyle) remove the negative cable from the battery for at least 20 min. It worked for me
Remove one of the battery post cabes from the battery for 5 munutes. Now learn how to retrain the computer because it is reset and upset also at this time.
just remove the battery cable for about 5min then put it back. that should reset the check engine light.
For the 1994, you have to remove the negative battery cable, then depress the brake and hold it in for 5 seconds to reset the check engine light.
There is no reset button for the check engine light. You can have Mitz. do it for $$$ or you can remove the negative battery line for a few seconds and replace. That will reset the check engin light.
The easiest way to reset the 2001 Toyota check engine light is to remove the check engine light fuse. The fuse can be found in the fuse box.
Remove the battery head(+v) for a while, then replace it and star the engine.
remove the alternator fuse for 20 seconds.