2nd Generation S-series (1995-2005) Tech Discuss 2nd generation S-series (1995-2005) general tech topics here.

2001 olds bravada

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Old Dec 19, 2009 | 08:33 PM
  #1  
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Default 2001 olds bravada

the abs and brake lights come on sometimes on the dash but doesnt show codes when the tech II is hooked up? what could it be?
 
Old Dec 19, 2009 | 09:11 PM
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Perhaps a bad connection at a wheel sensor or a bad sensor. BTW, I moved your thread to the '2nd Gen Tech' section. The 'GMT 360/370' section is for the TrailBlazers/Envoys
 
Old Dec 20, 2009 | 08:13 AM
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Are you sure you are accessing the EBCM with the Tech II and not just the PCM? ABS codes will not be stored by the PCM.
 
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