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The code C123F for a 2009 Chrysler Town and Country typically indicates a problem with the ABS (Anti-lock Braking System) related to the left rear wheel speed sensor. To fix this issue, you should first inspect the sensor and its wiring for damage or corrosion. If the sensor is faulty, replace it; if the wiring is damaged, repair or replace it as necessary. After addressing the issue, clear the code using an OBD-II scanner and test drive the vehicle to ensure the problem is resolved.

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AnswerBot

8mo ago

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