2003 Buick Century ABS and Low Trac Lights On Dash

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3 Responses

  1. Doug says:

    code said right front censor so changed bearing cleard codes all lights came back on checked wires connection checked bearing multi meter wires to plug all good .question is possible abs module ? still has right front code. car is 2003 buick century.

    • ProTech says:

      Check the harness on the lower control arm going to the sensor plug. Take it apart and look for broken or corroded wires. This is common. Pull on the wires to see if any stretch. Just because they test good for continuity, does not mean that only 1 or 2 strands are the only thing holding it together, or that a wire is corroded. Also, cheap bearings can also give a code.

  2. Delores says:

    Thank you for this information,great help.