Go Back   Corvette Forum > C5 Corvettes, 1997 - 2004 > C5 Tech
Sign in using an external account
Register Forgot Password?
Register Search Today's Posts Mark Forums Read FAQ Vendor Directory
Search
C5 Tech
Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace Sponsored by
Karl Chevrolet

Welcome to Corvetteforum.com!
Welcome to Corvetteforum.com.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, join Corvetteforum.com today!


Corvette Store
 
 
C7 Parts & Accessories
C6 Parts & Accessories
C5 Parts & Accessories
C4 Parts & Accessories
C3 Parts & Accessories
C2 Parts & Accessories
C1 Parts & Accessories
Wheels & Tires
Sponsored Ads
 
 
Vendor Directory
  
Reply
 
 
 
 
Thread Tools Search this Thread
Old 10-16-2003, 01:30 PM   #1
Andymi
CF Senior Member
 
Andymi's Avatar
 
Member Since: Nov 2000
Location: Miami FL
Send a message via AIM to Andymi
Default Trouble code under 28-TCS C1233 H C (Right Front Wheel Speed Circuit)

I have a code which is turning my traction control and abs lights on.

I looked up the code and it says if is a right front wheel speed circuit open or shorted.

What is this, and how can I fix it?

Thanks for any advice.
Andymi is offline   Reply With Quote
Old 10-16-2003, 04:15 PM   #2
vetteshop
Supporting Vendor
St. Jude Donor '13
 
vetteshop's Avatar
 
Member Since: Apr 2001
Default Re: Trouble code under 28-TCS C1233 H C (Andymi)

Replace the wheel speed sensor jumper harness (lead that goes to the sensor mounted to the lower control arm)...Common problem :yesnod:
vetteshop is offline   Reply With Quote
Old 10-16-2003, 07:51 PM   #3
WCR_Timmy
Junior Member
 
Member Since: Mar 2002
Location: San Diego CA
Default Re: Trouble code under 28-TCS C1233 H C (C-5 TECH)

I'm getting a similar code, C1235 and/or C1238 (the right-rear wheel speed sensor). C5Tech, could you elaborate on what has to be replaced? Is it just the harness from the weatherpack connector on back to inside the wheel well? It's just an intermittent problem, but I'd like to know what I have to do to get it fixed. Thanks!
WCR_Timmy is offline   Reply With Quote
Old 10-17-2003, 02:47 PM   #4
vetteshop
Supporting Vendor
St. Jude Donor '13
 
vetteshop's Avatar
 
Member Since: Apr 2001
Default Re: Trouble code under 28-TCS C1233 H C (WCR_Timmy)

The 2ft section of jumper harness that connects to the front wheel speed sensor mounts to the lower control arm.Due to suspension travel,over time this harness will get an intermittent open or high resistance in the wiring.The harness was redesigned and left and right jumper harnesses are the same part# 10332527 and easy to replace,about $35.00 each.

Given that,a simple diagnoses would be to swap the jumper harnesses left to right to see if the fault moves to the other side ;) Wheel speed sensores are commonly misdiagnosed when the fault is simply the jumper harness that goes to the speed sensor :yesnod:
vetteshop is offline   Reply With Quote
Old 10-20-2003, 05:00 PM   #5
Andymi
CF Senior Member
 
Andymi's Avatar
 
Member Since: Nov 2000
Location: Miami FL
Send a message via AIM to Andymi
Default Re: Trouble code under 28-TCS C1233 H C (C-5 TECH)

Thanks for the reply.

I checked this weekend, and someone unplugged the connector when I had some A/C Compressor work done.

Sprayed some electric clean, and works perfectly again.

Thanks.
Andymi is offline   Reply With Quote
Old 10-20-2003, 06:16 PM   #6
hardtop
CF Senior Member
 
hardtop's Avatar
 
Member Since: Oct 2002
Location: Savannah Ga
Default Re: Trouble code under 28-TCS C1233 H C (Andymi)

I too had this Problem. I fixed it about three weeks ago by Changeing the Battery and spraying the contacts To the hub transmiter of the effected wheel with a "tech" spray. Before the fix, I would get "Service TC ABS and Active Handeling" every time I hit a bump, But no more :hurray:


[Modified by hardtop, 6:17 PM 10/20/2003]
hardtop is offline   Reply With Quote
Old 10-20-2003, 06:16 PM
 
Go Back   Corvette Forum > C5 Corvettes, 1997 - 2004 > C5 Tech
Reload this Page Trouble code under 28-TCS C1233 H C (Right Front Wheel Speed Circuit)
 
 
 
Reply

Tags
1233, 2001, c1233, c1238, chevrolet, code, codes, corvette, dtc, fault, front, obdii, sensor, speed, tcs, trouble, wheel


Thread Tools Search this Thread
Search this Thread:

Click for Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Testing Posting Tables and Bullets Bill Dearborn Testing 0 07-20-2014 05:21 PM
C1232 LF Wheel Speed Circuit Open or Shorted wagner262 C5 Tech 13 04-14-2011 06:37 PM
Code C1232 jserio C5 General 4 08-13-2008 01:35 AM
DIC code jpc0011 C5 General 2 06-30-2005 07:48 AM
Can anyone use these codes 92Roadster C4 General Discussion 0 04-10-2005 01:02 AM


All times are GMT -4. The time now is 10:12 PM.


Emails & Password Backup