PWM torque malfunction Code BO244 - Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum



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Go Back   Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum > 2006 - 2009 TrailBlazer SS Tech > 06-09 SS Brakes, Suspension, Wheels and Tires > Brakes

Brakes Brake repairs/upgrades

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  #1  
Old 05-05-2012, 09:15 PM
kascus kascus is offline
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2006 GMC Envoy SLE
Dark Gray Metallic 4.2L I6 2WD
Join Date: Jul 2010
Location: Pensacola, Fl.
Posts: 11
PWM torque malfunction Code BO244

Hey everyone, my 2006 Envoy has a check engine light on. I took it to the auto parts store to scan the codes and the scanner read the following:


B0244 - ABS
Pulse width modulation torque malfunction

I can not find any helpful information on this. Has anyone had experiance with this issue?

Thanks

Kascus
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  #2  
Old 05-10-2012, 12:10 AM
kascus kascus is offline
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2006 GMC Envoy SLE
Dark Gray Metallic 4.2L I6 2WD
Join Date: Jul 2010
Location: Pensacola, Fl.
Posts: 11
I never got a answer from anyone but I figured it out on my on. The solution was to clean the ground connection for the abs. It was located at the frame rail drivers side. After cleaning it I cleared the code and no more problem.
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Old 05-14-2012, 12:08 AM
spddmn77 spddmn77 is offline
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2006 Chevy TrailBlazer LS EXT
Dark Gray Metallic 4.2L I6 2WD
Join Date: May 2012
Location: san antonio,tx
Posts: 5
bo244

Can you tell me where exactly the ground is located for the abs?
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