Greetings IATN Members.

This Caddy came in for intermittet S.E.S. light.

I retrieved codes 39,37,74,.

While monitering data, engine surged, I noticed that the M.A.T readings went from 88* (F) to 295* (F), When surging occurred.

After finding the location o...

FIX posted 8/11/2003

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle