HEGO Fuse blowing

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HEGO Fuse blowing #1629226 08/12/06 09:41 PM
Joined: Aug 2006 Posts: 2 S SteveH OP Newbie
OP SteveH Newbie S Joined: Aug 2006 Posts: 2	Hi, Iâ�?��?�m really glad I found this place it has some great info! I've lurked for awhile but I'd be very gratful for your help with a little problem. I have a 99 SVT and I have been getting MILâ�?��?�s on and off for awhile now. The last codes that we pulled were P0135, PO141, PO155, P0156 and P0161. These codes relate to the HEGO sensor circuits I think. It turns out that the cause of these codes seems to be that the 20A HEGO Fuse keeps blowing. It keeps blowing every couple days. Has anyone ever heard of this and could anyone offer any advice. Thanks!

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