XTOOL D9HD Diagnostic Tool For 12V Car 24V Truck ECU Coding Programming Diesel

Why Choose the XTOOL D9HD?

The 2023 XTOOL D9HD is a versatile diagnostic scanner for 12V cars, 24V trucks, and diesel vehicles, offering OE-level diagnostics across all systems (e.g., Engine, ABS, SRS, TPMS, Transmission). It features 41+ special functions (e.g., Oil Reset, DPF Regeneration, Injector Coding), 4000+ bi-directional controls (e.g., EVAP tests, fuel pump tests), and ECU coding for VW, Audi, Skoda, BMW, Toyota, and more. The module topology mapping boosts diagnostic efficiency by 60%, visually displaying faulty modules. With VAG guided functions for step-by-step diagnostics, CAN FD support for 2020+ GM, and AutoVIN scan, it streamlines repairs. The 9.7-inch touchscreen, Bluetooth/WiFi connectivity, and complete connector kit ensure ease of use, while 3-year free updates and lifetime tech support future-proof your investment.

✔ Full-System Diagnostics: Scans all modules for codes, live data, and ECU info.
✔ 41+ Special Functions: Includes Oil Reset, EPB, DPF, ABS Bleeding, Injector Coding.
✔ ECU Coding: Customizes settings for VW, Audi, Skoda, BMW, Toyota, Ford.
✔ Bi-Directional Control: Tests components like fuel pumps, windows, and ABS motors.
✔ Topology Mapping: Visualizes module status for GM, Ford, Toyota, and more.
✔ VAG Guided Functions: Step-by-step instructions for VW, Audi, Skoda.
✔ Use Case: Diagnose a Dodge Ram ABS fault, reset a BMW X5 oil light, or perform DPF regeneration on a Cummins truck.

Vehicle Coverage

The XTOOL D9HD supports 10,000+ vehicles across 100+ American, European, Asian, and commercial brands, covering 98% of global models up to 2022, with no IP restrictions. It handles 12V cars, SUVs, minivans, 12V light-duty trucks, and 24V heavy-duty trucks.

✔ American Vehicles:

• GM (Buick, Pontiac, Chevrolet, Cadillac, Saturn, GMC, Hummer), Ford, Lincoln, Chrysler, Dodge, Jeep.

• CAN FD Models: 2020+ GM (e.g., Chevrolet Onix, Tracker, Suburban, Tahoe, Cadillac Escalade, GMC Yukon).

• Examples: Ford F-150, Dodge Ram, Jeep Wrangler, Chevrolet Silverado.
  ✔ European Vehicles:

• BMW, Mini, Benz, Audi, VW, Skoda, Citroen, Fiat, Ford (EU), Jaguar, Land Rover, Opel, Peugeot, Porsche, Renault, Saab, Seat, Smart, Vauxhall, Volvo.

• Examples: BMW 3 Series, Audi A4, Mercedes-Benz C-Class, VW Passat.
  ✔ Asian Vehicles:

• Toyota, Lexus, Scion, Honda, Acura, Nissan, Mazda, Hyundai, Kia, Daewoo, Daihatsu, Infiniti, Isuzu, Mitsubishi, Perodua, Proton, SsangYong, Subaru, Suzuki.

• Examples: Toyota Corolla, Honda Accord, Hyundai Sonata, Nissan Altima.
  ✔ Commercial Vehicles:

• Supports 24V heavy-duty trucks (e.g., Cummins, Detroit Diesel, International, Freightliner).
  ✔ Protocols:

• CAN FD: 2020+ GM, no extra adapter needed.

• OBD2/EOBD: 1996+ vehicles for emissions and diagnostics.

• J1939, J1708: For heavy-duty trucks.
  
  

OE-Level Full-System Diagnostics

The D9HD provides dealership-level diagnostics across all vehicle systems, including Engine, Transmission, ABS, SRS, TPMS, BCM, HVAC, Brake System, Chassis, Radio, and more, for both cars and trucks.

✔ Functions:

• Read/Clear DTCs: Stored, pending, and manufacturer-specific codes.

• Live Data: Displays real-time PIDs (e.g., misfire data, O2 sensors, fuel trims, trans oil temp, ABS speed sensors, fuel pressure, cylinder balance rates) in text or graphs.

• Freeze Frame: Captures parameters when faults occur.

• ECU Info: Retrieves VIN, CID, CVN, module details.

• Turn Off Warning Lights: Resets MIL, SRS, ABS, TPMS indicators.
  ✔ Use Case: Diagnose a P0300 misfire on a Toyota Camry or scan a Freightliner truck’s ABS system.

>>>Bi-Directional Control/Active Test

Full bi-directional control ability to verify system input/output by sending commands to vehicle’s systems/components. Such as EVAP Tests, Compression Test, turn on/off radiator fan, A/C Clutch On/Off, Fuel Pump, Window/Mirror/Door Lock Test, Pump and Value Tests, Interior & exterior lights Test, Sound horn Test, etc

Bi-Directional Control & Active Tests

The D9HD offers 4000+ bi-directional controls (active tests), sending commands to the vehicle’s ECU to test components and pinpoint faults without using vehicle controls.

✔ Active Tests:

• EVAP Tests (Purge Solenoid, Vent Solenoid).

• Injector Tests, Fuel Pump Tests, Cooling Fan Tests, EGR Tests, Compression Tests.

• ABS Motor Pump Tests.

• Window/Door/Sunroof/Wiper/Horn/Lighting Tests.

• Pump and Valve Tests, A/C Clutch On/Off.
  ✔ Use Case: Test the fuel pump on a Dodge Ram, cycle the ABS pump on a BMW X5, or roll down windows on a Toyota RAV4.

41+ Special Functions

The D9HD provides 41+ maintenance services (excluding IMMO to comply with eBay policy), covering 98% of common repairs for cars and trucks.

✔ Core Functions:

• Oil Reset: Resets service intervals after oil changes.

• EPB Reset: Resets brake pads post-replacement.

• SAS Adjustment: Calibrates steering angle sensor.

• DPF Reset: Performs DPF regeneration for diesel vehicles.

• BMS Reset: Registers new batteries to the ECU.

• Throttle Relearn: Adjusts air intake settings.

• ABS Bleeding: Cycles ABS pump to remove air.

• Injector Coding: Codes injectors post-replacement.

• Transmission Match: Resets adaptive shifting points.

• Gear Learning: Calibrates crankshaft position sensor for misfire detection.
  ✔ Advanced Functions:

• Steering Position Sensor Calibration, SWS Calibration, Yaw Rate Sensor Calibration.

• Zero Point Calibration, Hybrid Control Compression Test, HVAC Control Module Calibration.

• Injector Balance Test, VGT Turbo Calibration, Idle Learn Reset, Alcohol Content Reset.

• ABS Initialization, Seat Weight Sensor Calibration, Fuel Trim Reset, Cylinder Power Balance.

• Crankshaft Sensors Relearn, Language Change, A/F Settings, Stop/Start Reset, A/C Relearn.

• Airbag Reset, Headlight Adjustment, Seat Configurations, HV Battery, VIN Writing.
  ✔ Note: Compatibility varies by model. Contact seller with VIN for confirmation.
  ✔ Use Case: Perform DPF regeneration on a Cummins truck, reset oil light on a Ford F-150, or calibrate suspension on a BMW 5 Series.

ECU Coding & Configuration

The D9HD supports ECU coding and configuration to optimize vehicle performance and customize settings.

✔ ECU Coding: For VW, Audi, Skoda; includes online coding, component matching, adaptive data reset.
✔ ECU Configuration (Flash Hidden Functions): For BMW, VW, Audi, Skoda, Toyota, Lexus, Scion, Mazda, Ford, Lincoln; enables features like disabling seat belt buzzer or remote window control, and reprograms adaptive data post-repair.
✔ PMI Function: For Ford, Lincoln, Mazda; copies data to new modules for seamless replacements.
✔ Use Case: Code a new throttle module on a VW Jetta or enable auto door locks on a Toyota Corolla.

VAG Guided Functions

The D9HD offers guided functions for VW, Audi, and Skoda, providing step-by-step on-screen instructions for complex diagnostics and ECU coding.

✔ Functions: Simplifies special functions, ECU coding, and module resets.
✔ Use Case: Calibrate a steering angle sensor on an Audi A4 with guided steps.

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Module Topology Mapping

The D9HD’s topology mapping (App version V4.25.4_6.36+) displays color-coded module status, improving diagnostic efficiency by 60%.

✔ Functions:

• Visualizes interrelationships between vehicle modules.

• Highlights faulty modules with one-click fault code access.
  ✔ Supported Brands: GM, Chrysler, Jeep, Dodge, Ford, Toyota, Nissan, Honda, BMW, Benz, Hyundai, Mazda (more to come).
  ✔ Software Packages:

• GM (V11.70), Chrysler/Dodge/Jeep (V8.7), VW/Audi/Skoda (V13.30), Toyota (V13.70).

• Nissan (V12.91), Honda/Acura (V11.60), Hyundai/Kia (V13.30), BMW/Mini (V20.61).

• Ford/Lincoln (V13.4), Mazda (V12.2).
  ✔ Note: Not available for all makes; verify compatibility with VIN.
  ✔ Use Case: Identify a faulty ABS module on a Toyota Tacoma in one glance.

CAN FD Protocol Support

The D9HD supports CAN FD protocol for 2020+ GM vehicles (e.g., Chevrolet Tahoe, GMC Yukon), requiring no extra adapter.

✔ Use Case: Scan a 2021 Cadillac Escalade engine system.

AutoVIN & AutoScan

The D9HD features AutoVIN and AutoScan for rapid vehicle identification and diagnostics.

✔ Functions:

• AutoVIN: Identifies VIN, model, year, engine type (2006+ vehicles).

• AutoScan: Scans all available systems for comprehensive diagnostics.

• Manual VIN entry for older vehicles.
  ✔ Use Case: Identify a 2015 Honda Accord in one click for quick diagnostics.

Full OBD2 Diagnostics

The D9HD includes lifetime-free OBD2 functions, supporting 1996+ vehicles for smog checks and emissions.

✔ Functions:

• Read Fault Codes: Displays detailed DTC descriptions (stored, pending, manufacturer-specific).

• Clear Fault Codes: Clears codes, resets monitors, turns off MIL.

• Live Data: Shows ECU/PCM data streams, graphs functions, exports as CSV.

• Freeze Frame: Displays conditions (e.g., mileage, fuel pressure) when faults occur.

• I/M Readiness: Checks emissions system status.

• O2 Sensor Test: Retrieves O2 sensor monitor results.

• On-Board Monitor Test: Displays emission-related powertrain results.

• Vehicle Information: Shows VIN, CID, CVN, ECU name.

• Component Test: Tests components via scanner commands.
  ✔ Use Case: Check I/M readiness on a Chevrolet Silverado or clear a P0420 code on a Nissan Altima.

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