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Buzz Noise From ABS Braking In Reverse At Low Speeds - keywords active brake EBCM HBCI motor stop

Subject:Buzz Noise From ABS Braking In Reverse At Slow Speeds

Models:2006 Hummer H3



The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.

Condition/Concern:

Some customers may comment of a slight buzz noise when braking in reverse at slow speeds and applying the brakes hard. This noise may be the ABS system going active.

Recommendation/Instructions:

Reprogram the EBTCM with the latest calibrations in TIS 2 Web.

Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.