Please Help Need Ecu Mkiv N/a Auto

[pwpanas]

Originally Posted by DBHONDA2

i am 100% sure the ecu is bad. there is no check engine light coming on when you turn the key on which means the ecu is bad...

Could also mean a bad connection between the ecu and the harness, for example...

Originally Posted by DBHONDA2

...the problem i am having is i connot find an ecu and i allready had this one rebuilt and it is still not fixed.

toyota says there are none available in us or japan.

i have only been able to find five speed ones so far

Just be patient...parts for the mkiv are posted on ebay occasionally. This is a rare car though, so the total volume of parts is somwhat limited (i.e. specific used parts are only available infrequently).

You could try posting WTB posts on this forum, and others.
Parts Wanted - Toyota Supra Forums

Also try Jeff Watson 800-327-2087 (Champion Toyota).