[MR2] weird starting problem, a little more insight

[Donald Chalfant]

If the CEL is the *only* light not to light up, I'd suspect the main power 
relay or the relay which powers the ECU.  Can't remember which it is at the 
moment and book is at wrong house. AFAIK ECU warm up time is in 
nano-seconds.
----- Original Message ----- 
From: "S Goi" <goisgois at yahoo.com>
To: <mr2-digest at mr2.com>
Sent: Thursday, March 26, 2009 10:52 AM
Subject: [MR2] weird starting problem, a little more insight


>
> hey folks
>
> as you may recall, the CEL of my 91t sometimes does not light up with the 
> key in the "on" position, and the engine cranks but does not start when 
> this happens. does anybody have any ideas what could be causing this?
>
> it seems to be unrelated to ambient temperature/humidity as it has been 
> happening since jul 4 last year.
>
> i wonder if it is somehow related to the ecu, perhaps it is not fully 
> booted up for whatever reason -- causing the engine not to start, and the 
> CEL to be unlit.
>
> sihao
>
>
>
>
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