Overview
1. The D900 CANBUS OBD2 Code Reader is designed for:
Private car owners, used car dealers, small auto repair shops, auto maintenance enthusiasts and entry-level mechanics who need low-cost basic engine fault diagnosis, emission inspection pre-check and vehicle condition detection for gasoline cars.
2. Supported Key Functions & Features
D900 CANBUS OBD2 Code Reader provides essential OBDII/EOBD diagnostic functions for quickly identifying engine-related problems.
Main Diagnostic Functions
- Read Diagnostic Trouble Codes (DTCs)
- Display DTC definitions directly on the screen
- Clear generic trouble codes
- Clear some manufacturer-specific trouble codes
- Reset Check Engine Light (MIL)
- View live OBD II data
- View freeze frame data
- Display I/M readiness status
- Retrieve Vehicle Identification Number (VIN)
- Check MIL status
- View pending fault codes
Product Features
- Supports CANBUS protocol for wider vehicle coverage
- Over 3000 new customized diagnostic trouble codes added in the 2017.6.1 version
- Optimized data stream for faster and more accurate output
- Clear display with no glare even under bright sunlight
- Handheld design with one-click operation
- No external battery required during vehicle diagnosis
- Powered directly through OBD2 port
- Stores up to 15 previous scan records
- Safe communication with vehicle ECU
3. What Vehicles Does It Support?
Supported Vehicle Standards
D900 supports vehicles compliant with:
- OBD II
- EOBD
Supported Protocols
- CAN
- KWP 2000
- ISO 9141-2
- J1850 VPW
- J1850 PWM
Supported Vehicle Regions
- USA
- Europe
- Japan
- Asia
- Germany
- Korea
Supported Vehicle Coverage
Suitable for most OBD II compliant vehicles after 1996.
Examples:
GM
- 1996 and newer OBD-II vehicles
Ford
- 1996 and newer OBD-II vehicles
Chrysler
- 1996 and newer OBD-II vehicles
Toyota
- 1996 and newer OBD-II vehicles
Honda
- 1996 and newer OBD-II vehicles
Nissan
- 1996 and newer OBD-II vehicles
Other Asian and European Vehicles
- 1996 to 2012 OBD-II vehicles
Vehicle compatibility depends on the OBD-II protocol supported by the vehicle.
4. Please Note the Following Limitations
- Only supports gasoline passenger cars with OBD-II standard; not compatible with diesel vehicles, motorcycles, trucks, ATV, new energy EVs;
- Only diagnoses engine emission-related systems, cannot access ABS, airbag, transmission, body control and other chassis modules;
- Does not support advanced functions like ECU coding, programming, key matching, odometer correction;
- Cannot diagnose cars without 16-pin standard OBD port, pre-1996 old vehicles are not compatible;
- Only partial manufacturer-specific fault codes are included, full brand exclusive special functions are unavailable;
- No built-in wireless connection, only wired OBD cable and PC USB upgrade supported.
5. Hardware Accessories & Licensing Requirements
- No extra paid activation license or serial authorization required after unpacking; all built-in diagnosis functions are unlocked permanently;
- All necessary connecting cables, storage bag and operation CD are included in standard package, no extra adapters to buy;
- PC with CD drive is required if you need to view the electronic user manual or perform firmware upgrade;
- No extra power supply needed; powered by vehicle OBD port or user-supplied AAA batteries.
6. D900 CANBUS OBD2 Code Reader Specification
- Firmware Version: V17.6 (Released Jun 01, 2017)
- Display: 128 x 64 backlit LCD with contrast adjustment
- Supported Protocols: CAN / KWP 2000 / ISO 9141-2 / J1850 VPW / J1850 PWM
- Vehicle Power Input: 8.0V ~ 15V via OBD cable
- Internal Power: 3 x AAA batteries (included)
- Working Temperature: 0℃ ~ 50℃
- Main Unit Dimension: 9cm (W) × 20cm (L) × 3cm (D)
- Screen Size: 6cm × 4.5cm
- OBD Cable Length: 109cm / 43 inch
- Full Package Weight: 0.6KG
- Outer Package Size: 25cm17cm5cm
7. Software Update
- The factory pre-installed V17.6 database is the final official version; no subsequent official new model database updates released for this model;
- Free firmware upgrade file is provided on the attached CD for PC offline flashing, no update fees charged;
- After upgrading, existing diagnostic records and fault code library will not be cleared;
- No annual update subscription service for this entry-level scan tool.
8. Global Version
Global universal unlocked version without regional vehicle lock, supports all OBD-II compliant gasoline cars worldwide, multi-language DTC definition files stored in internal memory.
9. Warranty
1-year limited hardware warranty from purchase date for manufacturing defects including screen failure, cable connection fault and mainboard breakdown. Damage caused by water immersion, violent drop, wrong voltage and unauthorized disassembly is excluded from warranty coverage. 30-day return & refund policy is available, buyer bears return shipping cost.
10.Package list:
1.Scanner with detachable OBD2 Extension Cable
2.Nylon carry pouch for transportation of the tool and it's accessories
3.CD-ROM that includes User Manual