Join Date: Feb 2007
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If the code is entered incorrectly the radio will not show "code" for around 5 minutes on the first failure - each time after that the waiting time doubles. For example 5 to 10 to 20 minutes and so on. But for the radios internal clock to work it must be left switched on other wise it can't tell how much time has elapsed. I suggest leaving the radio switched on for 20 minutes or so and see if the "code" word appears in the display.
Currently in madnoel10's garage:
Honda Civic 1.4l