View Single Post
Old 12-17-2007, 09:51 AM   #5 (permalink)
steve
DSM Wiseman
 
steve's Avatar
 
From: St. Charles, Illinois
Region: Midwest
Registered: Feb 2002
Posts: 7,579
Classifieds Rating: (14)
Reputation: You can trust this leader of the site
The TCU design isn't as forgiving as the ECU to the 47uf cap leaking. When the electrolyte eats through the sense trace the regulator starts pumping 12v on the 5v power rail which blows the CPU and other chips.

Measure the 5v rail and if it's 12v you'll need to find a good TCU.
Offline  

[webpage] [posts] [gallery] Reply With Quote

Sponsored Links