Honda Car Forum

Hi there,

When I try to get the ECU trouble codes for my 94 Accord, after bridging the
required 2-wires terminal to activate the diagnostic codes and turning the
ignition switch to ON, the CHECK ENGINE light permanently stays ON without
blinking!

What does it mean? Is that the representation of Code 0 (i.e faulty ECU)?

If not, how is encoded the ECU code zero for Accord 94-97 models?

Also, what would the no-error case Check Engine light's behavior (that is,
when everything is ok with the car)?

Thanks a lot.
Robert

there is no such a code "0". ECU might be shut - I am quite sure if this is
the case.
to me it seems like ECU has no error codes, that is why the light stays ON.


"Robert" <rcsiki@sympatico.ca> wrote in message
news:3%Dkb.293$VQ3.51716@news20.bellglobal.com...
> Hi there,
>
> When I try to get the ECU trouble codes for my 94 Accord, after bridging
the
> required 2-wires terminal to activate the diagnostic codes and turning the
> ignition switch to ON, the CHECK ENGINE light permanently stays ON without
> blinking!
>
> What does it mean? Is that the representation of Code 0 (i.e faulty ECU)?
>
> If not, how is encoded the ECU code zero for Accord 94-97 models?
>
> Also, what would the no-error case Check Engine light's behavior (that is,
> when everything is ok with the car)?
>
> Thanks a lot.
> Robert
>
>