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P0724 Error Code - Brake Switch "B" Circuit High

16K views 3 replies 2 participants last post by  hardtopte72  
Yes and most likely they are caused by the same issue.

Did you swap to LED lights. If so that is a possible cause. On Corollas LED swaps result in ECU codes from high readings.
 
Just for kicks. Swap the lights to standard halogen and see if it goes away. If it does you may need to try a different LED.