Gain extra benefits by becoming a Supporting Member Click here find out how!
Silver
Gold ***Platinum***
Clarke57 (7)stefanPWagonsouth (2)74camaro (4)tri5ss (8)
Dadson 66project KeeferZJrMYFIRST64 (4) V8 supercars66JR
Don57 (9)50_Fastback62swagonRkoss71RICH57TRUCK (7)
63Biscuitjpfitpro62BillT (13)56handyman (6)DANOVBSO
59REVIVAL51 Chevy N Mississippi
timmyg65Vaughn (13)RumblingV8 (2)
Monty56 (11)59fins (13)feffin (8)DonB51Chev (3)
MAC MANBad56Sedan (8)
WagonCrazy (8)
Kevin Anderson (9)
Nailheadv8 (9)
Maui Doc
Classic Performance Products
Ciadella Interiors American Auto Wire Art Morrison.com
Exile® Battery Keeper™ 6/12 volt charger w/ LED battery monitor
Low priced Genuine GM Auto PartsHarbor Freight
Hellwig Products IncPerformance Rod & Custom
Impala Bob's Bob's Chevy Trucks Bob's Chevelle Parts Bob's Classic Chevy

  >> Switch to Mobile Version <<

Join the Community today







Username Post: 88 K3500 7.4L no knock sensor, no ESC Module
355Cheyenne 
Senior Member
Posts: 3765
355Cheyenne
Loc: Northern MN
Reg: 10-27-04
02-20-12 08:17 PM - Post#2193166    
    In response to LaMort

quick correction to my first post, I copied your 8747 when really I ment 7747. Anyway, if that really is a 95, I thought they changed the ecu coding at some point, there is a big difference from an 88 to a 95 ecu. Can you get a picture? Or better yet, if you pop open the EPROM door easy way to tell that it is a 95. In 95 they had the prom in what was called a calpak. The module contained the CAL module and the PROM in one long blue plastic cartridge. If it was one from 88 to 93~94 it should have two surface mounted chips, one smaller and one much bigger.

If you have the ecu where in the access door it has the large blue plastic module that can be removed then indeed it is a 95 ecu and no wonder it isn't running right.

Tom
98 Silverado k1500 4x4 350

NOTE: You are viewing an individual Post. View the Entire Topic
FusionBB
FusionBB™ Version 2.1
©2003-2006 InteractivePHP, Inc.
Execution time: 0.552 seconds.   Total Queries: 10   Zlib Compression is on.
All times are (GMT -0800) Pacific. Current time is 06:49 AM
Top