Overview: It works on most since 1996 vehicles and reads freeze frame data that indicates the state of the engine.
Communication protocol: SAE J1850 PWM ( 41.6 Kbaud) SAE J1850 VPM ( 10.4 Kbaud) ISO 9141-2 (5 baud init, 10.4 K baud) ISO 14230-4 KWP (5 bow init, 10.4 K bow) ISO 14230-4 KWP (fast initialization, 10.4 K baud) ISO 15765-4 CAN (11bit ID, 500 Kbaud) ISO 15765-4 CAN (29bit ID, 500 Kbaud) ISO 15765-4 CAN (11-bit ID, 250 Kbaud) ISO 15765-4 CAN (29bit ID, 250
Kbaud) specification:
Model: V309
Operating voltage: 9-16v
Operating current: 80mA
Operating environment: -30-70 ° C
Storage temperature: -30-80 ° C
Package size: 20 * 13 * 3cm
Package weight: 219g
packing list: 1 * Scanner 1 * User manual