CarData Vehicle Data Recorder/Black Box Record vehicle data while driving. Plug it into your computer for viewing. Great for diagnostics or checking how fast someone is driving your car. Also Retrieves Error Codes.    View data for: Speed, Fuel System, Ignition Timing, Intake Temperature, Coolant Temperature, Misfires, Oxygen Sensor, EGR System, Plus all other vehicle sensors. Plug it in before going to the mechanic. Print out all your sensor data so your mechanic can more easily determine any problems with your vehicle.   Check up on your families driving habits. Allows you to retrieve the vehicles speed history.   »Works with most OBD2 & CAN-BUS vehicles. »Easily determines the cause of the "Check Engine Light". »Retrieves generic (P0, P2, P3, and U0) & manufacturer specific (P1, P3, and U1) codes. »Supports CAN (Controller Area Network) & all other current OBD2 protocols.   Includes: CarData Recorder, USB Cable, Software CD & Instructions 1.PayPal only(accept credit card to pay by credit card via paypal). 2.usually items will be shipped the same day as payment received. 3.Register Air-Mail or Express international shipping, please allow about 1-4 weeks for shipping time. 4.We do offer combined shipping.                                                     Refunds: The full purchase price less the Shipping & Handling will be refunded upon return of the item. if shipping was free, The refund will be the full purchase price less the shipping cost. the item must be returned undamaged in the original packaging.           Faulty items: If your item arrives faulty, we will exchange it for a replacement. if you prefer a refund. the full purchase price less the Shipping & Handling will be refunded upon its return. if shipping was free, the refund will be the full purchase price less the shipping cost.            We make every attempt to answer your technical questions. we provide full documentation & troubleshooting for most of our items. we also can refer you to a seller who will sell the same or similar products with tech support.