Cen-Tech CAN & OBD II Professional Scan Tool item#60694 Graphs data for 1996 and newer vehicles I/M Readiness Key for quick drive cycle verification and state emissions readiness check Retrieves generic codes (P0, P2, P3, U0), manufacturer codes (P1, P3, U1) and pending codes Provides Code/Cause/Solution tips for easier troubleshooting Displays live 02 sensor data