Supporting All Vehicle Models Using OBD2 EOBD Protocols M302 is a multi-functional vehicle fault diagnosis instrument that supports nine OBDll/EOBD standard protocols.Featuring plug-and-play capability, it swiftly fetches vehicle fault codes and performance parameters, establishing itself asa highly comprehensive diagnostic tool. Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Supported 9 Protocols Nine protocols SAE J1850 PWM(41.6 Kbaud) SAE J1850 VPW(10.4 Kbaud) 9141-2(5 baud init,10.4 Kbaud) 14230-4 KWP(5 baud init,10.4 Kbaud) 14230-4 KWP(fast init,10.4 Kbaud) 15765-4 CAN(11bit ID,500 Kbaud) 15765-4 CAN(29bit ID,500 Kbaud) 15765-4 CAN(11bit ID,2500 Kbaud) 15765-4 CAN(29bit ID,250 Kbaud) Support private protocols CAN_500K CAN_50K CAN_125K TP20 KW Product model: Operating voltage: 9~16V Operating environment:-20~60 Storage temperature:-20~60 Supported language:EN/DE/FR/ES/IT/RU/PL/PT/// Car fault diagnostic instrument OBD II Maintenance light reset Car engine fault diagnosis Car engine fault clearing Car data stream Fault freeze frame Onboard monitoring test (mode 6) Evaporation system leak test (mode 8) Oxygen sensor test Fault code query ready status Vehicle information Cloud printing Battery voltage Version upgrade Colour:Black Material:plastic Package Contents: 1 x car oil reset code reader Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.