Can you clean the ICU and how to check for bad ECM?
My bonnie shorted out as I was driving it. It just had been running at 35mph and everything just went dead I was glad there was no one behind me. Auto zone said it was either my ICU or my ECM? How do I find out and where do I go from here? I have just have about lost my marbles here every day it is something else wrong! Please help...... Thanks
Joined: May 2006
Posts: 29,661
Likes: 43
From: Sheboygan Wisconsin






I might be mistaken, but I seem to remember the ECM being a problem on your year. If that'* the case get a new one from a salvage yard. Billboost should be able to answer that.
Do you know what years would work with my car and do I need one from a SC version? Do I just plug in the eprom into the new one and put it into my car after taking it out? Thanks
im prety sure yours is ging to look like the one that i have in mine. im prety sure you need the SC version because i baut this one off of ebay

see the letters on the right, the one that was in my car was "BCCF" and the one i baut was a "BCFN". when i pluged it in it sounded like a SC versoin would sound if the supercharger belt had snapped. I went to a junkyard and found one that was "BCCF" and its still workin fine

see the letters on the right, the one that was in my car was "BCCF" and the one i baut was a "BCFN". when i pluged it in it sounded like a SC versoin would sound if the supercharger belt had snapped. I went to a junkyard and found one that was "BCCF" and its still workin fine
Here is all GM vehicles that you can interchange with:
source is from Rockauto.com
BUICK LESABRE CUSTOM (1994 - 1995)
BUICK LESABRE LIMITED (1994 - 1995)
BUICK PARK AVENUE (1994 - 1995)
BUICK PARK AVENUE ULTRA (1994 - 1995)
BUICK RIVIERA 1995
CHEVROLET LUMINA APV (1994 - 1995)
OLDSMOBILE 88 ROYALE (1994 - 1995)
OLDSMOBILE 88 ROYALE LS (1994 - 1995)
OLDSMOBILE 88 ROYALE LSS 1995
OLDSMOBILE 98 REGENCY 1994
OLDSMOBILE 98 REGENCY ELITE (1994 - 1995)
OLDSMOBILE SILHOUETTE (1994 - 1995)
PONTIAC BONNEVILLE SE (1994 - 1995)
PONTIAC BONNEVILLE SSE (1994 - 1995)
PONTIAC TRANS SPORT (1994 - 1995)
Please refer to catalog for application details.
BUICK LESABRE LIMITED (1994 - 1995)
BUICK PARK AVENUE (1994 - 1995)
BUICK PARK AVENUE ULTRA (1994 - 1995)
BUICK RIVIERA 1995
CHEVROLET LUMINA APV (1994 - 1995)
OLDSMOBILE 88 ROYALE (1994 - 1995)
OLDSMOBILE 88 ROYALE LS (1994 - 1995)
OLDSMOBILE 88 ROYALE LSS 1995
OLDSMOBILE 98 REGENCY 1994
OLDSMOBILE 98 REGENCY ELITE (1994 - 1995)
OLDSMOBILE SILHOUETTE (1994 - 1995)
PONTIAC BONNEVILLE SE (1994 - 1995)
PONTIAC BONNEVILLE SSE (1994 - 1995)
PONTIAC TRANS SPORT (1994 - 1995)
Please refer to catalog for application details.
ACDELCO Part # 16183247
MODULE,Powertrain Control(REMAN)
$193.79
MODULE,Powertrain Control(REMAN)
$193.79




