Originally Posted by 95 bonnie
hey there ,changed ecm and promp but did nothing for the problems
are you having the same problem as me ? Well my car is at the Dealership, it seems even anyones gonna know what the problem is, its gonna be them. I have taken this car to 2 different shops whom are great shops and with great equipment but to no vail, couldn't find why its not fireing. All electrical systems seems to be putting out power. Checked the Elec.Cntrl.Mod. coils, crankshaft sensor, cam sensor, and even the ignition switch. All getting power but no fire. I will see what the Dealership'* verdict will be. So for they have put over 3.5 hours and still need more time in which I was told - for a $89.95 - to now a $275.00 job and still has no clue. These Bonnevilles or should I say GM'* have a lot of electrical problems and it aint fun, when they go hay wire like this. - Costly
1993 SSEI Bonneville,in Bright white factory paint with aerolite factory wheels, stage 2 jet performance computer ECM, Heavy duty cryogenic crossed drilled police interceptor front disc rotors with extreme 911 pads, upgraded MSD ignition coils, NGK uridium spark plugs- replaced with Nology Silver spark plugs( The best), K&N air cleaner, JVC 12 CD disc changer and Sirrus radio.