Toyota Repair: Toyota Tacoma- 2008-4cyl-auto, negative battery, battery terminal

Question
My low tire pressure light on the dash won't go out even when I inflate tires and reset button on bottom of dash....

Answer
Hi there,

In this case, what you should do is disconnect the (-) negative battery terminal from the battery for no less than 60 seconds, then re-connect it. This procedure will erase all hard codes and soft codes stored in the ECU. If the light returns after this procedure, the sensor is faulty and needs to be replaced.

Thank you.