UltraGauge (OBD 2)

UltraGauge Blue is a one-stop end-to-end OBDII (OBD2) Automotive Information Center and Scan Tool. In short UltraGauge Blue can: Display 100's of OBD2 Gauges. Display Engine Trouble Codes and Check Engine Light (CEL). Clear Check Engine Light (CEL). Provide alarms on conditions like Check Engine Light (CEL)/Trouble Codes, time to change oil, or over temperature.