Need some help with with PCM!
Thread Starter
TECH Regular
Joined: Feb 2002
Posts: 444
Likes: 0
From: Tomball
Need some help with with PCM! Car runs great...sometimes when i go to start the car the car will not start....The starter clicks but doesnt not turn over at all it just dims everything...Right after it does start, the computer acts like its relearning everything and idle drops for few minutes until it does...Also sometimes when key is in ignition, it will chime then stop...Not sure whats going on, i took it in to the shop before warrenty work and before this car not starting thing happend and they said they couldnt find anything wrong with it..I have headers on the car and my mom is driving me nuts about this...PLEASE HELP!! Could it be the ignition switch??If so how much is it and where can i get one.....
HELP PLEASE!!!
HELP PLEASE!!!
Last edited by White 02 WS6; Nov 9, 2004 at 08:58 PM.
More likely a crusty battery connection (take
apart, wire-brush the mating circles and re-
tighten) or one of the other cables / straps in
the high-current starter loop. Either ground is
rising or BAT is falling under starter load and
the PCM loses its memory.
apart, wire-brush the mating circles and re-
tighten) or one of the other cables / straps in
the high-current starter loop. Either ground is
rising or BAT is falling under starter load and
the PCM loses its memory.
I had SAME thing, turned out there was corrosion INSIDE my battery terminal. Replace your battery. It was intermittent for me, and I decided to really look into it one day when I was going to leave work, and had to sit there for an hour waiting for my wife to bring me a battery. Pretty embarrassing.
Thread Starter
TECH Regular
Joined: Feb 2002
Posts: 444
Likes: 0
From: Tomball
I thought problem was solved....It hasnt did it at all till about 30 min ago when i started my car...Although the car started right up, it reset the computer and it had to relearn the idle again...when the key is in the ignition, the light will be on then slowly go out and make a buzzing sound when it does...Is this is ignition switch causing this or what??? HELP once more!
*NEW* I pulled the red cap off the positive battery cable and had alot of corosion on it so im gonna get a new one to fix it tomorrow....
*NEW* I pulled the red cap off the positive battery cable and had alot of corosion on it so im gonna get a new one to fix it tomorrow....
Last edited by White 02 WS6; Nov 14, 2004 at 07:27 PM.
Trending Topics
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
