Notices
IS - 2nd Gen (2006-2013) Discussion about the 2006+ model IS models

Swapped my alternator, problem

Thread Tools
 
Search this Thread
 
Old Jan 10, 2018 | 06:50 PM
  #1  
Michael481's Avatar
Michael481
Thread Starter
Driver School Candidate
 
Joined: Nov 2017
Posts: 13
Likes: 0
From: CT
Default Swapped my alternator, problem

My alternator was hit so i switched it out, my new one is nice, but now I see traction control light.

Any help?

Last edited by Jeff Lange; Jan 10, 2018 at 08:25 PM. Reason: Clarity.
Reply
Old Jan 11, 2018 | 05:50 AM
  #2  
jr4div2's Avatar
jr4div2
Lead Lap
 
Joined: Mar 2017
Posts: 415
Likes: 28
From: PA
Default

That light will come on for a myriad of problems. You need to get the codes read, but you are in very common territory. Put alternator in the search box on this forum. There must be 20 if not more threads about the same thing you are seeing. Good luck.
Reply
Old Jan 11, 2018 | 07:51 PM
  #3  
markjustus's Avatar
markjustus
Driver
 
Joined: Nov 2013
Posts: 125
Likes: 3
From: California
Default

When you changed your alternator, did your battery die? You mentioned it got hit, like collision? My first guess is battery is low, maybe drive it for a good while then reset your ecu.
Reply
Old Jan 12, 2018 | 10:46 AM
  #4  
Texas149's Avatar
Texas149
Driver
 
Joined: Jul 2017
Posts: 114
Likes: 11
From: Bristol UK
Default

Have you read this thread? https://www.clublexus.com/forums/is-...sc-lights.html

paul m.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
hayhayday
RX - 2nd Gen (2004-2009)
6
Jan 21, 2019 04:14 PM
rakett
GS - 1st Gen (1993-1997)
4
Aug 21, 2014 04:05 AM
rx04Lexus
RX - 2nd Gen (2004-2009)
11
Apr 30, 2010 02:30 PM
ArmyofOne
Maintenance
6
Nov 22, 2008 03:15 PM




All times are GMT -7. The time now is 08:05 PM.

story-0
TRD Off-Road Premium: Best 2026 4Runner, Except This One Thing

Slideshow: diving into 4Runner TRD Off-Road Premium's pricing, performance, fuel economy, features, and amenities!

By Michael S. Palmer | 2026-04-23 13:09:18


VIEW MORE
story-1
Top 10 Lexus & Toyotas to Drive Before You Die!

Slideshow: the 10 Lexus and Toyota vehicles you need to drive before you die.

By Joe Kucinski | 2026-04-23 10:34:24


VIEW MORE
story-2
Top 10 Lexus/Toyotas With The LEAST 5-Year Depreciation

Slideshow: Top 10 Lexus/Toyota models with the lowest 5-year depreciation rate.

By Joe Kucinski | 2026-04-08 12:19:06


VIEW MORE
story-3
Lexus LC500 Convertible Auction: A Preview of Rising Values?

The LC hasn't even disappeared from the Lexus lineup yet, and we're already seeing signs of an explosive market.

By Brett Foote | 2026-04-06 09:25:02


VIEW MORE
story-4
GX 550 vs TX 550: Best 3-Row Luxury Lexus Family Hauler

Slideshow: comparing the pricings, specs, power, fuel economy, fun-factor, and features of the GX 550 Luxury+ and TX 550h+ Luxury.

By Michael S. Palmer | 2026-03-19 13:44:11


VIEW MORE
story-5
9 Best Lexus Models You Can Buy for Half Price (And 1 You Shouldn't!)

Slideshow: 9 best Lexus models you can buy for half price and 1 you should avoid

By Joe Kucinski | 2026-03-19 12:01:07


VIEW MORE
story-6
2026 Lexus NX Buyer's Guide: Models, Features, Prices & More!

Here's everything you need to know about the latest NX.

By Brett Foote | 2026-03-19 11:56:59


VIEW MORE
story-7
Top 10 Reasons to Buy a Lexus TX 550h+ (& 3 Reasons to AVOID!)

Slideshow: reviewing the 2026 Lexus TX 550h+ Luxury plug-in hybrid crossover SUV!

By Michael S. Palmer | 2026-03-05 19:04:47


VIEW MORE
story-8
Top 10 Lexus & Toyota Models of the 1990s RANKED!

Slideshow: Top 10 Lexus and Toyota model of the 1990s ranked.

By Joe Kucinski | 2026-03-04 12:35:11


VIEW MORE
story-9
10 Great Toyotas That Could Have Been Lexus Models

Slideshow: 10 Toyotas that could have been Lexus models.

By Joe Kucinski | 2026-02-19 11:44:33


VIEW MORE