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Old 10-24-2010, 09:41 AM
j cAT j cAT is offline
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Re: 1998 Suburban Eng1 fuse keeps blowing

Quote:
Originally Posted by highhopesforcars View Post
I have a 98 burb with 135K on it I keep popping the eng1 fuse the list of codes i have are p0102 p0141 p0172 p0175 p0340 and p430 i know the 430 is due to my cat for bank coming apart i am in the process of replacing that now. does anyone have idea of the problem. Tomorrow i am going to try testing the Maf and ignition module and O2 sensors.
because the engine was removed/replaced your problem is quite common as these wires do get damaged because care was not taken to properly position the wires to where they belong.

Inspect all these wires around the engine and wrap with loom and tape material ..use tyraps to secure ..

those codes are from loss of voltage !
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