... Compatible vehicle Benz,BMW,Citroen Daihatsu,Fiat,Ford,Honda Hyundai OBDII CAN-BUS Diagnostic ELM 327 ELM327 BLUETOOTH V.1.5Features ... voltages/associated short term fuel trimsFuel System statusFuel PressureSpecifications: Support OBDII protocols as follows:ISO15765-4 (CAN)ISO14230-4 (KWP2000)ISO9141 ... Diagnostic ELM327 BLUETOOTH1 * CD drive V1.5 CAN-BUS Diagnostic OBDII ELM 327 ELM327 BLUETOOTH