No, infinity and OL are not the same. While both readings indicate that the current test measurement is beyond the maximum value of the meter, they communicate different messages. Infinity (I) usually indicates a short circuit or low resistance on the device being tested, while OL usually indicates an open circuit or high resistance. It is important to understand which reading you’re dealing with so that you can take the appropriate course of action. If you’re unsure, it is best to contact a qualified technician for assistance.