1999 Honda Accord Engine Maint Light remains on after requi

1999 HONDA ACCORD
31,006 MILES • 4 CYL • FWD • MANUAL
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TREBORM
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I took car to have oil changed, tires rotated, brakes checked and overall inspection. I then replaced the plugs, air filter and used an ODB scanner (which showed "No Codes") and used the Erase procedure three times but the light still remains on. I realize that a sensor might not be working but wouldn't that show on the scanner? If it is a sensor with thowing where can I find a diagram to locate them?
Jun 25, 2008 at 9:59 AM
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KHLOW2008
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Hi treborm,

You mean the check engine light remains on when the vehicle is started and shows no codes on the scanner?

When did this problem start, before the service ?

Any problem with starting and running of vehicle?

Without any error code, it should be the ECM or its wiring circuit that is at fault.
Jun 26, 2008 at 11:32 AM