2010 1500 Ram Tire pressure not reading
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Typically TPMS sensor batteries (non-replaceable) are only rated to last 6-10 years. With yours being a 2010 and assuming you've never replaced the sensors, you're about due for new sensors.
A TPMS activation/programming tool should be able to confirm the battery voltage and whether or not the sensor is faulty.
-Rod
A TPMS activation/programming tool should be able to confirm the battery voltage and whether or not the sensor is faulty.
-Rod