SPU: PSV311 Trade name: Fault code quick clearing, elm327 decoder, engine fault data flow code card, elm327 fault detector, obd 2 diagnostic code card, vehicle information reading card. Factory direct selling (OBD connector) technical parameter Master control chip: crystal element Operating voltage: 9-36V Operating current: 58mA Operating temperature: -20 65 Product size: 156 * 88 * 24mm Packaging size: 200 * 130 * 43mm Product weight: 198g With packaging: 315g Quantity quantity: 40 pcs Product color: dark night green # 374840, fan night black # 000000 product description 1. Read the errors and clear the diagnostic codes 2. Quickly determine the reason for checking the engine lamp 3. View the frozen frame information 4. Display the I / M preparation status 5. Retrieve the vehicle information 6. Data flow 7. Real-time curve 8. Support for 8 languages: English, German, Spanish, French, Italian, Russian, Dutch, and Chinese 9. Support for online upgrades 10. Color screen shows 2.8 11. Communication mode, OBD interface 12.CE/FCC/ROHS/UKCA Certification Support agreement 1. SAE J1850 PWM (41.6Kbaud) 2. SAE J1850 VPW (10.4Kbaud) 3. ISO9141-2(5 baud init, 10.4Kbaud) 4. ISO14230-4 KWP (5 baud init, 10.4 Kbaud) 5. ISO14230-4 KWP (fast init, 10.4 Kbaud) 6. ISO15765-4 CAN (11bit ID, 500 Kbaud) 7. ISO15765-4 CAN (29bit ID, 500 Kbaud) 8. ISO15765-4 CAN (11bit ID, 250 Kbaud) 9. ISO15765-4 CAN (29bit ID, 250 Kbaud) Reference Price (FOB) 1. Single product price, USD70.60 2.50set, USD42.35 3.100set, USD38.12 4.150set, USD34.31 5.200set, USD30.88 6.250set, USD27.80 7.300set, USD25.00 8.500set, USD22.50 Support one product one generation order business More commodity specifications and preferential policies; welcome the letter to consult the business