C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Help with code C1226 & B0516

Old Jul 13, 2005 | 12:33 PM
  #1  
72zz4conv's Avatar
72zz4conv
Thread Starter
Intermediate
 
Joined: Jun 2004
Posts: 36
Likes: 0
From: highland heights oh
Default Help with code C1226 & B0516

Hey guys,

I need a little help with these two codes. I looked them up: C1226 - Wheel Speed Sensor Circuit, B0516 - Speedometer Signal Circuit Malfunction. I've owned the car (2001) for about a year and they just started to appear. They trip just after I start the car and before I start to move (6-speed). The idiot lights on the dash for both traction control, Active handling and ABS illuminate. Also, the DIC says to service ABS, Active Handling and Traction control. I have cleared them but they seem to occur more frequently. Also, if I shut off the car and restart the idiot lights on the dash (for traction control / active handling) go out.

Any help someone coud provide to track down this gremlin would be appreciated.

Thanks!
Reply
Old Jul 13, 2005 | 05:53 PM
  #2  
C5GARY's Avatar
C5GARY
Racer
25 Year Member
All Eyes On Me
 
Joined: Aug 1999
Posts: 271
Likes: 1
Default Very Interesting!

My '99 six speed has done the same with code C1226 twice, and last time was just last week!
It shows as the front right sensor. Both times I got that, I fired up and started moving quickly, both times it cleared all the warnings after I shut it off and re-started it. I bet its some kind of software bug!
I have never gotten B0516 though... must be some code they added after my '99..
Gary
Reply
Old Jul 14, 2005 | 07:17 AM
  #3  
72zz4conv's Avatar
72zz4conv
Thread Starter
Intermediate
 
Joined: Jun 2004
Posts: 36
Likes: 0
From: highland heights oh
Default

C5Gary,

Thanks for the response. Mine seeems to throw the codes just after start up before I even move. It's starting to occur a few times a week now.
Reply

Get notified of new replies

To Help with code C1226 & B0516



Thread Tools
Search this Thread

All times are GMT -4. The time now is 03:37 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE