U691 Universal Oil Reset & Diagnostic Scanner
The U691 is specially designed to reset oil service light, oil inspection light, service mileage, service intervals and airbag on most major Asian, American and European vehicles.
Latest update! Now U691 also has diagnostic functions for most OBD2 Cars (including CAN BUS vehicles) just like our U581 scanner! Please click HERE for detailed functions of U581 scanner.
That means if you buy this U691 universal oil reset tool, you will have a U581 diagnostic code reader as well!
Acura, Audi, BMW, Buick, Cadillac, Chevrolet, Chevrolet / GMC, Chrysler, Ford / Mercury / Lincoln, Honda, Isuzu, Jeep, Land Rover, Mercedes, Nissan/Infiniti, Oldsmobile, Pontiac, Saab, Saturn, Scion, Seat, Skoda, Toyota/Lexus, Volvo, VW.
Please note the available reset functions might be different on different car makes and models. Some reset are done via OBD2 16 pin connection, some only give user the instructions on how to do it on car. If you have questions about compatible models or functions, please send us message before you make the purchase.
Read and Erase "Check Engine Light" related fault on most OBD2/EOBD cars, protocols including VPW, PWM, ISO, KWP2000 and CAN protocols. For detailed diagnostic functions, please check our listings for U581
U691 Main Unit
16 PIN OBD2 Adaptor
BMW 20 PIN Adaptor
Mercedes 38 PIN Adaptor
VW/AUDI 2x2 Adaptor