ecu code 45??
Honda-Tech Member
Joined: Oct 2002
Posts: 5,152
Likes: 24
From: chicago burbs, Il, USA
45 = fuel system too rich or too lean.
more than likely your O2 sensor is starting to die, but isn't dead enough to set CEL 1.
it also could be fuel filter, injectors, fuel pump, and a long list of other things.
what have you tried and what have you noticed?
more than likely your O2 sensor is starting to die, but isn't dead enough to set CEL 1.
it also could be fuel filter, injectors, fuel pump, and a long list of other things.
what have you tried and what have you noticed?
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importimage
Honda Civic / Del Sol (1992 - 2000)
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Jun 30, 2003 04:27 PM
