PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

Please Help with Electrical Problem

Thread Tools
 
Search this Thread
 
Old Aug 5, 2006 | 12:24 PM
  #1  
Pro Mouse's Avatar
Thread Starter
TECH Fanatic
iTrader: (15)
 
Joined: Jul 2002
Posts: 1,441
Likes: 1
From: Shelby Twp. Mich
Question Please Help with Electrical Problem

Got my 408 put in about 2 months ago.I had to go back and replace the alternator because my gauge was reading low like around 10 volts.Got new alternator and all was good until recently.Now my Lights flicker at Idle,My Gauge bouces around at Idle and when I floor it ,the Check gauges light comes on and if you watch the gauge it keeps on going downI cant remember the code I through.I think it was po1637 or something like that?Do you think it's the Alternator?...Please Help guys...Thanks

Last edited by Pro Mouse; Aug 5, 2006 at 02:06 PM.
Reply
Old Aug 5, 2006 | 03:07 PM
  #2  
RPO_Z06's Avatar
Launching!
iTrader: (11)
 
Joined: Aug 2005
Posts: 209
Likes: 0
From: Norman, Oklahoma
Default

Sounds like a voltage regulator problem with the alt.
Reply
Old Aug 5, 2006 | 03:16 PM
  #3  
Pro Mouse's Avatar
Thread Starter
TECH Fanatic
iTrader: (15)
 
Joined: Jul 2002
Posts: 1,441
Likes: 1
From: Shelby Twp. Mich
Default

The Voltage regulator is built right into the Alternator isnt it?There not like the old cars where they are seperate correct?
Reply
Old Aug 7, 2006 | 04:17 PM
  #4  
Pro Mouse's Avatar
Thread Starter
TECH Fanatic
iTrader: (15)
 
Joined: Jul 2002
Posts: 1,441
Likes: 1
From: Shelby Twp. Mich
Default

How hard is it to do an Alt on a 99 camaro?Never done one under the car before...
Reply
Old Aug 14, 2006 | 03:55 PM
  #5  
Pro Mouse's Avatar
Thread Starter
TECH Fanatic
iTrader: (15)
 
Joined: Jul 2002
Posts: 1,441
Likes: 1
From: Shelby Twp. Mich
Default

Originally Posted by RPO_Z06
Sounds like a voltage regulator problem with the alt.
It was the Voltage Regulator ...Thanks!
Reply




All times are GMT -5. The time now is 06:08 PM.

story-0
10 Reasons Daily Driving a Swap Project SUCKS! (& 1 Reason to Do It Anyway)

Slideshow: 10 reasons daily-driving a swap project might not be for you. Or is it?

By Michael S. Palmer | 2026-06-17 09:39:05


VIEW MORE
story-1
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-09 14:55:56


VIEW MORE
story-2
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-06-18 10:26:23


VIEW MORE
story-3
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-4
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-5
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-6
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-7
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-8
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-9
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE