2025 LAUNCH CRP919 EV Diagnostic Scanner 43+ Service OBD2 Diagnostic Code Reader

2025 LAUNCH X431 CRP919EV Diagnostic Scanner: Ultimate OBD2 Tool for Electric Vehicles with ECU Coding, Bidirectional Control, and 43+ Reset Services

The LAUNCH X431 CRP919EV is a 2025-released, intelligent, Android-based diagnostic scanner designed for new energy vehicles (EVs), hybrids, and traditional vehicles. Tailored for DIYers, professional mechanics, and auto repair shops, it supports 120+ EV brands worldwide, covering 99.99% of vehicles from 1996 to 2025. With full-system diagnostics, 43+ reset services, advanced ECU coding, bidirectional control (3000+ active tests), CAN FD, DoIP, and FCA AutoAuth, this tool delivers OE-level performance. It features a 7-inch touchscreen, Android 10.0, 4+64GB storage, 6000mAh battery, and 2 years of free WiFi updates, ensuring future-proof diagnostics. Whether you're troubleshooting a Tesla, coding a VW ECU, or resetting a Toyota hybrid battery, the CRP919EV streamlines repairs, saves time, and boosts shop efficiency.

WHY CHOOSE THE LAUNCH X431 CRP919EV?

The LAUNCH X431 CRP919EV is a game-changer for EV diagnostics, offering unmatched versatility and power. Compared to competitors, it provides 5X faster processing, wider vehicle coverage, and more accurate results thanks to LAUNCH’s 30+ years of diagnostic expertise. With 11+ language support, dual WiFi (2.4GHz/5GHz), AutoVIN, and 8-in-1 live data graphing, it’s user-friendly for all skill levels. The scanner supports CAN FD for 2020+ GM/Chrysler, DoIP for BMW/Volvo (with adapter), and FCA AutoAuth for 2017+ Chrysler/Fiat, making it ideal for modern vehicles. Plus, it includes 2 years of free updates and expandable modules like TSGUN and BST360, ensuring long-term value.

• Full-System Diagnostics: Scans all systems (BMS, ECM, TCM, ABS, SRS, etc.).

• 43+ Reset Services: Oil Reset, TPMS, DPF, SAS, ABS Bleeding, and more.

• ECU Coding: Online/offline coding, personalization, and component matching.

• Bidirectional Control: 3000+ active tests (e.g., windows, fuel pump, A/C clutch).

• Advanced Protocols: CAN FD, DoIP, FCA AutoAuth.

• Smart Features: AutoVIN, diagnostic reports, remote diagnosis, DTC help.

• EV-Specific: Reads hybrid battery cell voltage, supports EV systems (OBC, HVES).

• 2 Years Free Updates: Covers new models and features via WiFi.

VEHICLE COMPATIBILITY

The LAUNCH X431 CRP919EV supports 120+ EV brands and 99.99% of vehicles globally, including electric, hybrid, and gas-powered models from 1996 to 2025. It covers American, European, Asian, and Australian vehicles, with OBD2, EOBD, JOBD, KOBD, and CAN protocols. Specific EV compatibility includes:

• American EVs: Tesla, Chevrolet (Bolt, Volt), Ford (Mach-E, F-150 Lightning), Rivian, Lucid, Fisker, GMC (Hummer EV), Cadillac (Lyriq, Celestiq).

• European EVs: Audi (e-tron, Q8 e-tron), BMW (i4, iX, i7), Mercedes-Benz (EQS, EQE), Volkswagen (ID.3, ID.4, ID.Buzz), Porsche (Taycan), Volvo (EX30, EX90), Polestar, Jaguar (I-PACE), Land Rover (Range Rover EV), Mini (Cooper SE), Renault (Zoe, Megane E-Tech), Peugeot (e-208), Citroen (e-C4), Skoda (Enyaq), Seat (Cupra Born), Fiat (500e).

• Asian EVs: Toyota (bZ4X), Lexus (RZ), Nissan (Leaf, Ariya), Hyundai (Ioniq 5, Ioniq 6), Kia (EV6, EV9), Honda (e, Prologue), Mazda (MX-30), Subaru (Solterra), BYD (Han, Tang, Seal), NIO, Xpeng, Li Auto, Geely (Zeekr, Geometry), Great Wall (Ora), MG (ZS EV), Mitsubishi (Outlander PHEV).

• Other EVs: VinFast, Sono Motors, Lightyear, Aptera, Canoo, Lordstown Motors.

• Gas/Diesel Brands:

  • American: Buick, Cadillac, Chevrolet, Chrysler, Dodge, Ford, GM, GMC, Jeep, Lincoln, Ram.

  • European: Abarth, Alfa Romeo, Aston Martin, Audi, Bentley, BMW, Bugatti, Citroen, Dacia, Ferrari, Fiat, Jaguar, Lancia, Land Rover, Maserati, Mercedes-Benz, Mini, Opel, Peugeot, Porsche, Renault, Rolls-Royce, Saab, Seat, Skoda, Smart, Sprinter, Vauxhall, Volvo, VW.

  • Asian: Acura, Daewoo, Daihatsu, Honda, Hyundai, Infiniti, Isuzu, Kia, Lexus, Mazda, Mitsubishi, Nissan, Nissan GT-R, Samsung, Subaru, Suzuki, Toyota.

  • Australian: Holden, Au Ford.

• Protocols:

  • CAN FD: Supports 2020+ GM (e.g., Blazer, Escalade, Lyriq) and Chrysler (e.g., Grand Cherokee WL, Wagoneer WS).

  • DoIP: Compatible with BMW E/F chassis (2017+), Volvo, Land Rover, Jaguar (requires adapter).

  • FCA AutoAuth: Accesses 2017+ Chrysler, Dodge, Jeep, Fiat, Alfa Romeo with AutoAuth account.

• Note: Some functions (e.g., ECU coding, active tests) vary by model. Contact seller with VIN to confirm compatibility.

FULL-SYSTEM DIAGNOSTICS

The CRP919EV provides OE-level diagnostics across all available vehicle systems, including EV-specific systems like Battery Management System (BMS), Charging System (CS), Thermal Management System (TMS), and On-Board Charger (OBC), as well as traditional systems like Engine, Transmission, ABS, and SRS.

• EV Systems:

  • BMS: Monitors battery health, cell voltage, and lifespan.

  • CS: Diagnoses charging issues for EV operation.

  • TMS: Checks cooling/heating for battery and motor performance.

  • OBC: Tests on-board charger functionality.

  • Others: Electric Motor (EM), Power Conversion System (PCS), High-Voltage Electrical System (HVES), Vehicle Control System (VCS).

• Traditional Systems:

  • Engine: Diagnoses ignition, fuel injection, and emissions.

  • Transmission: Ensures smooth gear shifts.

  • ABS: Locates brake faults.

  • SRS: Checks airbag sensors and modules.

  • Others: BCM, ECM, TCM, EPS, PDM, TPM, AUD, HUD, SWM.

• Functions:

  • Read/clear DTCs (generic and OE-specific).

  • View live data (8-in-1 graphs, exportable to CSV).

  • Retrieve ECU information (VIN, CID, CVN).

  • Capture freeze frame data.

  • Perform active tests (bidirectional control).

• Use Case: Diagnose a Tesla Model 3 battery fault by reading BMS codes and monitoring cell voltage.

43+ RESET SERVICES

The CRP919EV offers 43+ maintenance services, covering daily repairs and advanced EV-specific resets, free for life with continuous updates via the Software Mall.

• Common Services:

  • Oil Reset: Resets oil life after changes.

  • TPMS Reset: Programs tire pressure sensors.

  • EPB Reset: Resets electronic parking brakes.

  • SAS Reset: Calibrates steering angle sensors.

  • Throttle Adaptation: Relearns throttle settings.

  • DPF Regeneration: Clears diesel particulate filters.

  • ABS Bleeding: Removes air from brake lines.

  • BMS Matching: Registers new batteries.

  • Injector Coding: Codes new injectors to ECU.

  • Gear Learning: Relearns gear signals.

  • Suspension Calibration: Adjusts air suspension.

  • Gearbox Matching: Improves shift quality.

  • Sunroof Initialization: Resets sunroof controls.

  • AFS Reset: Calibrates adaptive headlights.

  • EGR Adaptation: Resets exhaust gas recirculation.

  • Language Change: Adjusts dashboard language.

  • A/F Setting: Optimizes air/fuel ratio.

  • Tire Reset: Resets tire settings.

  • Door/Window Matching: Calibrates power windows/doors.

  • Seat Matching: Adjusts seat settings.

• Advanced/EV Services:

  • IMMO Reset: Programs keys (model-specific).

  • Air Level Calibration: Adjusts suspension height.

  • AdBlue Reset: Resets urea system.

  • A/C Relearn: Recalibrates air conditioning.

  • NOx Sensor Reset: Resets nitrogen oxide sensors.

  • Stop/Start Reset: Enables/disables auto start-stop.

  • Coolant Bleed: Removes air from cooling system.

  • Windows Calibration: Restores window functions.

  • Intelligent Cruise Control: Calibrates adaptive cruise.

  • Engine Power Balance: Tests cylinder performance.

  • Motor Angle Calibration: Aligns EV motor angles.

  • High Voltage Battery Diagnostics: Tests EV battery health.

  • GPF Regeneration: Clears gasoline particulate filters.

  • ECU Reset: Resets control modules.

  • FRM Reset: Resets footwell module.

  • Clutch Reset: Relearns clutch settings.

  • Gateway Reset: Calibrates gateway modules.

  • Turbo Reset: Resets turbocharger settings.

  • RLSensor Reset: Recalibrates rain/light sensors.

  • DCDC Test (EV): Tests DC-DC converter.

  • OBC Test (EV): Tests on-board charger.

  • High Pressure Disconnect (EV): Tests high-voltage systems.

  • Relative Compression (EV): Tests EV motor compression.

• Access 100+ More: Via “Brand Software > System > Module > Special Functions”.

• Use Case: Perform DPF regeneration on a BMW i3 or reset TPMS on a Kia EV6 after tire replacement.

ADVANCED ECU CODING

ADVANCED ECU CODING

The CRP919EV supports online and offline ECU coding, enabling matching, calibration, relearning, and personalization for VW, Audi, Skoda, Ford, Lincoln, Mazda, and more.

• Online Coding: Connects to OEM servers for VW, Audi, Skoda.

• Offline Coding: Supports Ford, Lincoln, Mazda.

• Functions:

  • Match new ECUs after replacement.

  • Flash hidden features (e.g., daytime running lights, auto-lock).

  • Personalize settings (e.g., disable seatbelt buzzer, adjust light brightness).

  • Recode adaptive data for new components.

  • Activate high-end functions (e.g., folding mirrors, courtesy lights).

• Use Case: Enable auto start-stop on a VW ID.4 or code a new ECM on a Ford Mach-E.

BIDIRECTIONAL CONTROL (3000+ ACTIVE TESTS)

The CRP919EV features full bidirectional control, allowing you to send commands to vehicle ECUs for 3000+ active tests, saving time by testing components without disassembly.

• Common Tests:

  • Turn on/off radiator fan, fuel pump, A/C clutch.

  • Open/close windows, mirrors, sunroof.

  • Test injector buzz, door locks, headlights, horn.

  • Cycle ABS pump, solenoid valves, relays.

• Advanced/EV Tests:

  • Calibrate vehicle level position, brake vacuum pump.

  • Test EVAP vent, clutch coils, acceleration device.

  • Perform DCDC test, OBC test, high-pressure disconnect (EV-specific).

  • Test coolant pump, charge air cooler, battery coolant valve.

• Use Case: Test a Tesla Model Y window motor or diagnose a Kia EV9 A/C clutch failure.

• Note: Active tests vary by vehicle. Contact seller to confirm compatibility.

FULL OBD2 FUNCTIONS

The CRP919EV supports all 10 OBD2 modes for 1996+ vehicles, ensuring comprehensive emissions and engine diagnostics.

• Read/Clear Codes: Retrieves and clears generic (P0, P2, P3, U0) and manufacturer-specific (P1, P3, U1) codes.

• Live Data Stream: Displays real-time data (e.g., RPM, throttle position) in 8-in-1 graphs.

• Freeze Frame: Captures parameters when a fault occurs.

• I/M Readiness: Checks emissions readiness for inspections.

• O2 Sensor Test: Monitors oxygen sensor performance.

• On-Board Monitoring: Performs Mode 6 tests.

• EVAP System Test: Tests evaporative emissions.

• Component Test: Controls components (Mode 8).

• Vehicle Information: Retrieves VIN, CID, CVN.

• DTC Lookup: Provides code definitions and causes.

• Use Case: Clear a P0420 code on a Toyota bZ4X and verify I/M readiness.

EV-SPECIFIC FEATURES

• Read Hybrid Battery Cell Voltage: Diagnoses battery health in hybrids/EVs.

  • Use Case: Check cell voltage on a Nissan Leaf to identify weak cells.

• High Voltage Battery Diagnostics: Tests EV battery performance.

• DCDC/OBC Tests: Ensures EV charging and power conversion systems work.

• Thermal Management: Monitors battery/motor cooling systems.

ADVANCED SOFTWARE FEATURES

• AutoVIN & AutoScan: Identifies vehicles (2006+) and scans all ECUs in one tap.

• V.A.G Guided Functions: Provides step-by-step instructions for VW, Audi, Skoda, Seat.

• PMI Function: Supports Ford, Lincoln, Mazda for ECU programming after replacement.

• Diagnostic Reports: Generates, saves, shares, and prints reports via email or QR code.

• 8-in-1 Live Data: Displays up to 8 PIDs (e.g., throttle, RPM, battery voltage) in graphs or CSV exports.

• Diagnostic History: Stores past sessions for quick access.

• Online Feedback: Connects to LAUNCH engineers for troubleshooting.

• DTC Help: Offers detailed code explanations, causes, and repair tips.

• Built-in Google Browser: Searches DTCs and repair info online.

• Remote Diagnosis: Uses TeamViewer for expert assistance.

• Software Mall: Purchase additional software (e.g., BMW, Suzuki, Harley-Davidson).

• 11+ Languages: English, French, Spanish, German, Italian, Russian, Portuguese, Japanese, Korean, Polish, Traditional Chinese.

HARDWARE SPECIFICATIONS

• Screen: 7-inch touchscreen (1024x600).

• OS: Android 10.0 for fast, intuitive operation.

• Storage: 4+64GB (expandable).

• Battery: 6000mAh, 20+ hours of use.

• CPU: 2.0GHz quad-core.

• Connectivity: Dual WiFi (2.4GHz/5GHz), USB Type-A/Type-C.

• Interfaces: Standard OBD-II, Type-C.

• Weight: <950g.

• Temperature: Storage (-20~70℃), Working (0~40℃).

EXPANSION MODULES

The CRP919EV supports optional modules (sold separately) for enhanced functionality:

• LAUNCH TSGUN: Activates, programs, and relearns TPMS sensors.

• LAUNCH BST360: Tests battery health, cranking, and charging systems.

• X431 i-TPMS: Monitors TPMS health and programs sensors.

• Use Case: Use BST360 to test a Rivian R1T battery or TSGUN to program Tesla TPMS sensors.

PRACTICAL USE CASES

• EV Battery Fault: Diagnose a Hyundai Ioniq 5 battery issue by reading BMS codes and testing cell voltage.

• Check Engine Light: Clear a P0300 code on a Chevrolet Bolt and monitor live data.

• Brake Service: Reset EPB and ABS bleeding on a Porsche Taycan after pad replacement.

• ECU Coding: Enable daytime running lights on a VW ID.4.

• Active Test: Test a Nissan Ariya fuel pump without disassembly.

• TPMS Reset: Program new sensors on a Kia EV6 after tire rotation.

• DPF Regeneration: Clear a BMW i3 diesel filter clog.

• Remote Diagnosis: Get expert help for a complex Tesla Model S issue via TeamViewer.

SOFTWARE UPDATES & SUPPORT

• 2 Years Free Updates: Download new models, features, and bug fixes via WiFi.

• Lifetime Use: Fully functional after free update period.

• Support: Online resources (DTC help, manuals, repair cases, videos).

• Warranty: 1-year for manufacturing defects, plus 1-year extended warranty with purchase (contact seller to activate).

• Feedback: Submit issues to LAUNCH for tailored solutions.

WHY BUY NOW?

The 2025 LAUNCH X431 CRP919EV is the ultimate diagnostic tool for EVs, hybrids, and gas vehicles, offering 120+ brand coverage, 43+ reset services, and dealer-level ECU coding. With 2 years of free updates, 11+ languages, and expandable modules, it’s perfect for DIYers, mechanics, and shops. Save time, boost revenue, and stay ahead with the latest protocols (CAN FD, DoIP, FCA AutoAuth). Order now and get an extra 1-year warranty!