P1571 - GM Forum - Buick, Cadillac, Chev, Olds, GMC & Pontiac chat

OBD-II Trouble Shooting Got a code reader? Find out what your GM car's Check Engine light is trying to tell you (and then turn Check Engine light off).

Thread Tools Search this Thread
Old 09-27-2009, 12:32 PM   #1
Retired Senior Admin

Expert Gearhead
Thread Starter
Danthurs's Avatar
Join Date: May 2006
Location: Sheboygan Wisconsin
Posts: 29,661
Thanks: 0
Thanked 16 Times in 13 Posts
Danthurs is a name known to allDanthurs is a name known to allDanthurs is a name known to allDanthurs is a name known to allDanthurs is a name known to allDanthurs is a name known to all
Default P1571



Traction Control System (TCS) uses Anti-lock Brake System
(ABS) in conjunction with PCM fuel and ignition controls to limit
drive wheel slippage during acceleration.

You likely won't notice any drivability problems.


  • Desired torque signal Pulse Width Modulation (PWM) is less
    than 5 percent or greater than 95 percent.

  • Check for faulty connection at EBTCM. (Electronic Brake and
    Traction Control Module)
  • Replace EBTCM.
Danthurs is offline  

Related Topics
Thread Thread Starter Forum Replies Last Post
P1602 & P1571 Hawkmn 2000-2005 1 08-24-2014 06:44 PM

obd2, obdii, p1571

Thread Tools Search this Thread
Search this Thread:

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

All times are GMT -4. The time now is 02:58 PM.

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.