CR821 Code Reader (Discontinued)

Product Code: CR821



Please note this products is discontinued.

LAUNCH CReader CR821 is a multipurpose CReader with a large-size color display.It provides full OBDII/EOBD diagnostic functions and also the following functions: oil reset, set service mileage, EPB reset, BMS reset, SAS reset, DPF reset.
Compare to CR981, It also support ABS and SRS diagnostic function as well.


  1. OBD full functions
    • Read dynamic data streams
    • Read readiness status
    • Turns off Malfunction Indicator Light (MIL)
    • Read freeze frame data
    • Read current DTCs
    • Clear DTCs
    • O2 sensor test
    • Read pending DTCs
    • Read vehicle information
    • Read permanent DTCs
  2. Oil Reset
  3. Electrical Parking Brake(EPB) reset
  4. Battery Management System(BMS) reset
  5. Steering Angle Sensor(SAS) reset
  6. Read DTCs, clear DTCs, and read data streams for the ABS system
  7. Read DTCs, clear DTCs, and read data streams for the SRS system
  8. Color and graphical display of data streams
  9. Read ECU DTCs
  10. Free update via internet
  11. Multilingual support – English, Spanish and French
  12. Print data via PC

Additional information

Weight 0.5 kg
Dimensions 20 × 9 × 4 cm


Display Screen 4.0″ TFT 320 x 480 DPI
Size 195 x 86 x 32mm (7.6″ x 3.4″ x 1.2″)
Weight 460g (1.01b)
Environment Temperature -20℃~70℃ (-4℉-158℉ )
Operating Temperature 0℃~ 50℃ ( 32℉-122℉ )
Voltage range 9 ~ 18V

Packing List

  • 1 x CR821 Main unit
  • 1 x Carry Bag


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