ELM327 Software V2.1 Hardware V1.5 Scanner & PIC18F25K80 Chip PIC18F25K80 Chip 4mHz, BT module 16mHz.It supports commands ATAL and ATPPS .Here install CD software and test device Firmware V1.5 ELM327 V1.5 chip detected,interface version V1.5 2PCB Board MAC AddressAA:BB:CC:11:22:33 Firmware V1.5 BT V1.5 ELM327 PIC18F25K80 Chip ELM 327 V1.5 Scan Tool Car OBD2 Interface Auto Code Reader Wireless Adapter Scan ToolNOTE: When connecting the ELM327 bluetooth, any bluetooth connections previously left in the Android phone memory must be completely disconnected. thanksSpecifications:Dimensions: 5 * 4.5 * 2.5cmNet weight: 40gTotal weight: 43gDescription:ELM327 MINI OBD SCAN is the newly developed wireless scan tool. It supports most standard OBD-II protocolsFirmware V1.5 Supprots All Protocols:SAE J1850 PWM (41.6 kbaud)SAE J1850 VPW (10.4 kbaud)ISO9141-2(5 baud init,10.4Kbaud)ISO14230-4 KWP(5 baud init,10.4 Kbaud)ISO14230-4 KWP(fast init,10.4 Kbaud)ISO15765-4 CAN(11bit ID,500 Kbaud)ISO15765-4 CAN(29bit ID,500 Kbaud)ISO15765-4 CAN(11bit ID,250 Kbaud)ISO15765-4 CAN(29bit ID,250 Kbaud)Also supports CAN protocols and other protocols.Highlights to Buy ELM327 Firmware V1.5Hardware V1.5 Software V2.1BT Password:0000 / 1234BT Version:V2.0Supports Platform: Android Smart Phone/Computer.No works iOS.Univeral OBD2 Code Reader Tool,it supports Muti-Brand cars and all OBD2 Protocols.But it does not means it can supports all cars in the market.PCI18F25K80 Chip supports part of Diesel. For details list ,please check on your own test.It can not works trucks.Model test:Universal OBD2 scanner,it supports multi-gasoline cars. For details car list, please test on your own car,thank you .We no test your car ,so it can not sure if your car supported or not ,please test yourself .Default Settings(user adjustable)1.Works with OBD-II compliant vehicles2.Wireless (Bluetooth-compatible) 5~10 meter3.Software included for Pa, PDA,Mobile4.Software included for Windows PC ,Can also be used with a PC with a BT Card.5.Software included for Windows Smartphone Android torqueMulti-Language:Czech,Danish,German,English,Spanish,French,Croatian,Hungarian,Italian,Polish,Serbian,Turkishdiv style="font-family:"Open Sans", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);backgro