{"product_id":"icarsoft-us-v4-0-obd2-diagnostic-scanner-ecu-coding-bi-directional-control","title":"iCarsoft US V4.0 OBD2 Diagnostic Scanner ECU Coding Bi-Directional Control","description":"\u003ch2 data-pm-slice=\"1 1 []\"\u003eiCarsoft US V4.0 OBD2 Diagnostic Scanner ECU Coding Bi-Directional Control\u003c\/h2\u003e\n\u003cp\u003eThe iCarsoft US V4.0 is a professional automotive diagnostic scanner designed for American vehicle brands, including Ford, Chrysler, Jeep, Dodge, GM and Holden. It provides full-system diagnostics, bidirectional control, and ECU coding for supported Ford, Chrysler, Jeep and Dodge models. Featuring a 5-inch Android touchscreen, 41 service functions, CAN-FD support, AutoVIN identification and 32GB storage, this diagnostic tablet helps users read and clear fault codes, monitor live data and perform supported maintenance and advanced diagnostic procedures.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDEALER-LEVEL US CARS DIAGNOSTICS. TRUSTED WORLDWIDE.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe iCarsoft US V4.0 delivers comprehensive diagnostics across all major onboard ECUs—including the engine, transmission, ABS, and SRS\/Airbag. Built strictly for serious DIYers and independent repair shops, this powerhouse goes far beyond basic code reading to provide OE-level ECU coding, advanced adaptations, and full bidirectional control.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAdvanced Bi-Directional Control\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e41 Service Functions\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCAN-FD Supported\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLifetime Free Updates\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5″ Android Touchscreen\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFord \u0026amp; Chrysler ECU Coding\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDealer-Level Diagnostics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDetroit muscle meets dealer-grade software — in a 5-inch tablet you actually own.\u003c\/p\u003e\n\u003cp\u003eThe US V4.0 is the touchscreen evolution of iCarsoft’s American-vehicle specialist line: a 5-inch Android tablet pairing full-system diagnostics with advanced bidirectional control, Ford and Chrysler\/Jeep\/Dodge ECU coding, 41 service functions, CAN-FD, AutoVIN, 15 languages and lifetime free Wi-Fi updates — no subscription, ever. Six American makes, one purpose-built tool.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e01 Exclusively for US Vehicles\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBorn for American iron — six makes, zero compromise.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePurpose-built coverage for the American brands you actually work on — for Chrysler, for Dodge, for Jeep, for Ford (US Ford, EU Ford, AU Ford), for G.M., for Holden. Pick a group below, or scan the full make list out of the box.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 All Makes:\u003c\/strong\u003e American brands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 Stellantis:\u003c\/strong\u003e for Chrysler, for Dodge, for Jeep\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 Ford:\u003c\/strong\u003e for Ford (US), for Ford (EU), for Ford (AU)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 GM:\u003c\/strong\u003e for G.M., for Holden\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDon’t see your car? Send us your VIN and our team will review compatibility against the current coverage information.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e02 Powerful Hardware\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFive inches of HD, an Android brain, and a battery that lasts the shift.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5″:\u003c\/strong\u003e HD touchscreen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuad:\u003c\/strong\u003e 1.3GHz quad-core\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32GB:\u003c\/strong\u003e On-board storage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5000 mAh:\u003c\/strong\u003e battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 hrs:\u003c\/strong\u003e Continuous use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAndroid:\u003c\/strong\u003e Operating system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eiCarsoft US V4.0 car diagnostic tool is equipped with a 5-inch HD Touch Screen, Android operating system, Quad Core 1.3 GHz processor, 32GB storage and a 5000mAh battery for around 6 hours of continuous use. It offers a user-friendly interface and an ultra-smooth diagnostic experience.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e03 Lifetime Free Software Upgrades\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePay once. Upgrade forever.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUnlike other OBD scan tools on the market that require annual subscription fees, the US V4.0 offers lifetime free software upgrades. Updates are delivered wirelessly via Wi-Fi, with new diagnostic protocols and vehicle model coverage continuously released.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eNo subscription fees, ever\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNo renewals, no unlocks, no paywalls\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Wi-Fi delivery:\u003c\/strong\u003e Updates arrive over the air, no PC, no cables\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew protocols \u0026amp; model coverage:\u003c\/strong\u003e Continuously released as cars evolve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e04 Supports the Latest CAN-FD Protocol\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFluent in the high-speed bus of 2020-and-newer American cars.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCAN-FD (Controller Area Network – Flexible Data-rate) is the next-generation in-vehicle communication protocol used by many newer cars. The US V4.0 supports CAN-FD on 2020-and-newer GM and Chrysler models.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAN-FD:\u003c\/strong\u003e Controller Area Network – Flexible Data-rate. A faster, higher-bandwidth successor to classic CAN.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGM \u0026amp; Chrysler (2020+):\u003c\/strong\u003e Supported on 2020-and-newer GM and Chrysler models. Keeps the US V4.0 talking to your newest American models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuture-Proof:\u003c\/strong\u003e Lifetime updates keep adding new protocols and models. Ready for your current car and your next one.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e05 Advanced Bi-Directional Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eStop guessing — command the part and watch it answer.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe US V4.0 goes beyond reading codes. With full bidirectional control, you can command individual components and watch them respond in real time — cycle the ABS pump motor, run window regulators, activate the fuel pump, open the throttle, and run output tests on almost every onboard module. Pinpoint the faulty part in minutes, without trial-and-error.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCycle the ABS Pump Motor:\u003c\/strong\u003e Command the ABS pump and watch it respond in real time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRun Window Regulators:\u003c\/strong\u003e Activate window regulators and output tests on almost every module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivate the Fuel Pump:\u003c\/strong\u003e Trigger the fuel pump on demand to confirm a fault in minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl the Throttle:\u003c\/strong\u003e Open the throttle and run output tests — no trial-and-error.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCycle the EGR Valve:\u003c\/strong\u003e Drive the valve open and closed to clear carbon causing a rough idle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommand the Fuel Injectors:\u003c\/strong\u003e Cut or drive individual injectors in real time to isolate misfires.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger the Cooling Fans:\u003c\/strong\u003e Switch high and low fan speeds on demand to verify relays and motors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence Transmission Solenoids:\u003c\/strong\u003e Cycle shift solenoids one by one to pinpoint slippage and harsh shifts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e⚠ Compatibility Notice: And More · 22+ active tests across every onboard system — and growing with each update.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCycle the ABS Pump Motor\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRun Window Regulators\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eActivate the Fuel Pump\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eControl the Throttle\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e06 Advanced ECU Coding: Unlock Your Vehicle's Full Potential\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCode it like the dealer — Ford, Jeep, Dodge \u0026amp; Chrysler.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaximize your workshop’s capabilities with our professional-grade ECU Coding feature. Seamlessly bridge the gap between component replacement, software troubleshooting, and personalized driving experiences across Ford, Chrysler, Jeep, and Dodge car groups.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor Ford (2003 – 2023):\u003c\/strong\u003e Hidden Function Activation \u0026amp; Personalization — Programming ➚ Programmable Parameters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor Chrysler \/ Jeep \/ Dodge (Specific Years):\u003c\/strong\u003e Alert Logic \u0026amp; Basic Vehicle Settings — Service ➚ Coding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eECU Coding for Ford\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEasily modify core vehicle configurations when upgrading hardware or tailoring localized factory body settings.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical \u0026amp; Hardware Calibrations:\u003c\/strong\u003e Tire Size Adjustment: Re-calibrate the speedometer after installing aftermarket tire sizes to maintain accuracy. Axle Ratio Configuration: Modify the axle speed ratio to sync with your truck’s modified drivetrain. Fuel \u0026amp; Storage Upgrades: Update system profiles when upgrading to a custom\/expanded fuel tank or water tank size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriving Aids \u0026amp; Security Setup:\u003c\/strong\u003e Braking System Profiles: Toggle Hill Start Assist (HSA) and main braking system configurations ON\/OFF. Safety Alerts: Enable or disable lane departure warning\/keep chimes and door-ajar warning indicators. Panic Horn Logic: Customize the behavior of the safety horn alert system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnboard Personalization \u0026amp; Lighting:\u003c\/strong\u003e Warning Chimes Control: Toggle backup warning chimes and overspeed indicators ON\/OFF. Smart Lighting Logic: Adjust interior courtesy light dimming profiles, and customize headlamp delay duration (triggered by door opening or ignition off). Remote Start Comfort: Configure climate control behavior linking and the under-hood safety switch for remote starts. Cabin Displays: Configure digital speedometer layouts, switch between metric\/imperial measurement units, and toggle the external subwoofer output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eECU Coding for Chrysler \/ Jeep \/ Dodge\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAccess specialized BCM (Body Control Module) profiles to customize convenience features and security feedback.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerified Model \u0026amp; Year Coverage:\u003c\/strong\u003e CHRYSLER: 300 (2014) | 200 (2015 - 2017) JEEP: Grand Cherokee (2014) | Cherokee (2014 - 2017) | Compass (2017 Global Variants: M1-Brazil \/ MP-Mexico \/ M4-China \/ M6-India) DODGE \u0026amp; RAM: Journey (2014 - 2019) | Durango (2014) | Charger (2014) | Dart (2012 - 2016) | Viper (2014 - 2019) | RAM Heavy Duty Trucks (2014: 2500 \/ 3500 Pickup \/ 3500 Cab Chassis \/ 4500 \/ 5500 \/ RAM Mexico)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFOBIK System Safety:\u003c\/strong\u003e Enable or disable the FOBIK (FOB Integrated Key) authentication system fail-safe warning alerts to troubleshoot starting glitches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual \u0026amp; Audio Feedback:\u003c\/strong\u003e Toggle optical flash alerts (hazard light flashes upon locking) and acoustic sound chirps (audible horn sound feedback) ON\/OFF when arming the vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCluster Warning Text:\u003c\/strong\u003e Control and toggle the display of specific vehicle health warning texts or status notifications on the instrument cluster dashboard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazard Flashers Control:\u003c\/strong\u003e Fine-tune and modify the triggering and activation logic of hazard warning light sequences.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e⚠ ECU Coding is currently available for part of the Ford, Chrysler, Jeep, and Dodge. Coding support for additional brands is being rolled out through ongoing software updates.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e07 Fast AutoVIN Identification\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePlug in — your car names itself in seconds.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSkip the manual VIN typing — simply plug in, and the tool identifies your vehicle in seconds. No typos, no extra lookup time. This boosts accuracy, eliminates input errors, and makes every scan faster and more reliable.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAuto Vin\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eVehicle Identify\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eManual Select\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e08 Supports 15 Languages\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnose in the language you think in.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe universal OBD scanner US V4.0 supports English, German, French, Dutch, Spanish, Czech, Swedish, Russian, Hungarian, Norwegian, Portuguese, Italian, Polish, Danish, and Finnish.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN:\u003c\/strong\u003e English\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDE:\u003c\/strong\u003e Deutsch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFR:\u003c\/strong\u003e Français\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNL:\u003c\/strong\u003e Nederlands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eES:\u003c\/strong\u003e Español\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCS:\u003c\/strong\u003e Čeština\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSV:\u003c\/strong\u003e Svenska\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRU:\u003c\/strong\u003e Русский\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHU:\u003c\/strong\u003e Magyar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNO:\u003c\/strong\u003e Norsk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePT:\u003c\/strong\u003e Português\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIT:\u003c\/strong\u003e Italiano\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePL:\u003c\/strong\u003e Polski\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDA:\u003c\/strong\u003e Dansk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFI:\u003c\/strong\u003e Suomi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e09 41 Comprehensive Service Functions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eNine everyday resets and 32 pro routines — ready the moment a job hits the bench.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe US V4.0 is far more than a basic code reader. It integrates 9 commonly-used service functions for daily maintenance and 32 advanced professional functions for complex repair tasks.\u003c\/p\u003e\n\u003cp\u003eSearch all 41 service functions — e.g. Oil Reset, DPF, BMS…\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e9 Hot Service Functions — Daily maintenance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e▸ 9 Hot Service Functions covering your daily maintenance needs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Reset:\u003c\/strong\u003e Allows you to reset the engine oil life system, service lamp, service mileage, and service intervals after an oil change.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronic Throttle Control:\u003c\/strong\u003e Relearns throttle valve control parameters after resetting or replacing the throttle body.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEPB-Brake-Pad Reset (EPB):\u003c\/strong\u003e Retracts the electric parking brake calipers and resets the brake pads after replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteering Angle Reset (SAS):\u003c\/strong\u003e Calibrates the steering wheel to the straight-ahead position, or recalibrates the SAS after steering component replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDPF Regeneration:\u003c\/strong\u003e Performs DPF regeneration, component replacement initialization, and DPF relearning after engine control unit replacement — for diesel particulate filter systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInjector Coding:\u003c\/strong\u003e Relearns the injector control parameters when an injector is renewed or replaced.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eABS Bleeding:\u003c\/strong\u003e Bleeds air from the system to restore ABS brake response, or performs a relearn procedure after ABS replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Suspension Service:\u003c\/strong\u003e Supports calibration, height adjustment, system reset, and fault code clearing for air suspension systems. Lets you precisely set ride height, perform system initialization, and resolve common air suspension faults.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Management Service (BMS):\u003c\/strong\u003e Evaluates the battery charge state, monitors closed-circuit current, registers battery replacement, and activates the vehicle’s sleep mode.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e32 High-Level Functions — Professional technicians\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e▸ 32 High level service functions for professional technicians:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPMS Reset:\u003c\/strong\u003e Allows you to look up the tire sensor IDs from the vehicle’s ECU, inputting TPMS sensor replacement IDs and testing sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Conditioner Service:\u003c\/strong\u003e Supports routine maintenance of A\/C modules, including A\/C system adaptation reset, compressor reset, compressor break-in, and stepper motor initialization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Lamp Service:\u003c\/strong\u003e Initializes the adaptive headlamp system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Stability Control Service:\u003c\/strong\u003e Supports routine maintenance of DSC modules, including resetting or deleting adaptation values, and initializing the unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Control Service:\u003c\/strong\u003e Supports routine maintenance of engine modules, including resetting or deleting adaptation values, and calculating fuel consumption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission Control Service:\u003c\/strong\u003e Supports routine maintenance of transmission modules, including resetting adaptation values and transmission fluid level adaptation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir-Bag Reset:\u003c\/strong\u003e Resets airbag data to clear the airbag (SRS) warning light after a collision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeat Service:\u003c\/strong\u003e Calibration after repairing or replacing the seat position drive motor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmobilizer Service:\u003c\/strong\u003e Anti-theft Matching, disable any lost keys and add new keys. ONLY for vehicles with basic Immobilizer system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Idle Service:\u003c\/strong\u003e Adjusts the engine idle speed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor-Window-Roof:\u003c\/strong\u003e Learns the top position of the door window glass, enabling pinch protection and the one-touch-up function.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Pump Service:\u003c\/strong\u003e Activates the fuel pump after replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Filter Control Service:\u003c\/strong\u003e Initiates the self-learning process after replacing the air filter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eODO Meter Reset:\u003c\/strong\u003e Reads odometer values stored in multiple ECUs (for service and verification purposes).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor Service:\u003c\/strong\u003e Performs full calibration after window lift motor repair or replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurbocharger:\u003c\/strong\u003e Performs turbocharger learning after component replacement, or resets stored learned values.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Gas Recirculation:\u003c\/strong\u003e Recirculates a portion of engine exhaust gas back into the intake system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdBlue:\u003c\/strong\u003e Resets the AdBlue (urea) level counter after the diesel exhaust fluid is refilled or replaced.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Matching:\u003c\/strong\u003e Learns the clutch contact point and engagement position where the clutch begins to transmit engine torque. Applicable after ECU replacement, transmission removal\/replacement, or clutch replacement. For adaptive clutches only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankshaft Learning:\u003c\/strong\u003e Performs crankshaft position learning and related calibration after engine repair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Voltage Battery:\u003c\/strong\u003e Supports EV\/hybrid high-voltage battery maintenance, including replacement adaptation and status monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLanguage Setting:\u003c\/strong\u003e Changes the vehicle’s system language.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadar\/Camera:\u003c\/strong\u003e Performs radar and camera learning and calibration (ADAS).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Setup:\u003c\/strong\u003e Personalize your vehicle’s driving and comfort preferences.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Unit Reset:\u003c\/strong\u003e Performs full reset and initialization of vehicle control units after part replacement or fault repair, clearing stored data and restoring normal module operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eO2S (Oxygen Sensor):\u003c\/strong\u003e Supports oxygen sensor replacement adaptation and initializes the three-way catalytic converter learned values.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeat Belt:\u003c\/strong\u003e Performs seatbelt pretensioner reset and related maintenance after airbag deployment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas Particulate Filter:\u003c\/strong\u003e Performs service operations including GPF replacement and regeneration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNOx Sensor:\u003c\/strong\u003e Resets NOx sensor-related learned values (e.g., catalytic converter parameters) stored in the ECU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStop And Start:\u003c\/strong\u003e Set up the automatic start-stop function in ECU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMileage Verification:\u003c\/strong\u003e Checks and compares odometer data stored across multiple ECUs to detect mileage tampering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVIN Verification:\u003c\/strong\u003e Reads and matches the VIN across all vehicle ECUs to detect inconsistencies or unauthorized module replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDPF Regeneration\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOil Reset\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEPB-Brake-Pad Reset (EPB)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSteering Angle Reset (SAS)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBattery Management Service (BMS)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditional service functions are available in the Miscellaneous section.\u003c\/p\u003e\n\u003cp\u003e⚠ Compatibility Notice: The specific diagnostic service functions vary by vehicle brand, model, production year, and ECU configuration.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e10 Powerful Full-Systems Diagnostics\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eEvery module the dealer sees — engine to airbag.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn addition to the four standard systems (Engine, ABS, Airbags, and Transmission), the US V4.0 provides diagnostic coverage for more complex vehicle systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRead and Clear DTCs:\u003c\/strong\u003e Pull and clear diagnostic trouble codes across every available module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRead ECU Information:\u003c\/strong\u003e Read control-unit part numbers, software versions and status.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRead Live Data:\u003c\/strong\u003e Stream live sensor readings in clear on-screen lists.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess all ECU modules via OBDII-16 DLC:\u003c\/strong\u003e Reach every onboard module through the standard 16-pin port.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRead and Clear Freeze Frame Data:\u003c\/strong\u003e Capture the snapshot stored at the moment a fault was set.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eRead Fault Codes\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLive Data\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFull System Scan\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e11 Full OBD2 Test Modes — Emission-Ready\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTen OBD2 modes, one clean emissions check.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSupports all 10 OBD2 test modes for vehicles compliant with 1996+ OBDII\/EOBD\/JOBD\/KOBD\/CAN\/CAN-FD standards: Read Codes, Erase Codes, I\/M Readiness, Live Data, Freeze Frame, Vehicle Information, O2 Monitor Test, On-Board Monitor Test, EVAP System Test, and Pending Codes.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e01:\u003c\/strong\u003e Read Codes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e02:\u003c\/strong\u003e Erase Codes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e03:\u003c\/strong\u003e I\/M Readiness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e04:\u003c\/strong\u003e Live Data\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e05:\u003c\/strong\u003e Freeze Frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e06:\u003c\/strong\u003e Vehicle Information\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e07:\u003c\/strong\u003e O2 Monitor Test\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e08:\u003c\/strong\u003e On-Board Monitor Test\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e09:\u003c\/strong\u003e EVAP System Test\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10:\u003c\/strong\u003e Pending Codes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e12 Support Diagnostic History and Report printing\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSave it, share it, print it — a clean record every time.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUsers can quickly access previously tested vehicle systems and save, share, and print diagnostic reports.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostic History \u0026amp; Reports:\u003c\/strong\u003e Quickly revisit previously tested vehicle systems and keep a saved record on the device.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeedback \u0026amp; PC Printing:\u003c\/strong\u003e Use the Feedback function to report issues encountered during use — our technical team will review and provide assistance. Diagnostic data can also be printed for future reference by connecting the device to a Windows PC via USB.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e13 Product Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe complete technical rundown.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating System:\u003c\/strong\u003e Android\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor:\u003c\/strong\u003e Quad Core 1.3 GHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e 32GB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 5-inch LCD capacitive touchscreen with 854x410 resolution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e USB 2.0 \/ Wi-Fi (2.4GHz) \/ OBDII\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 9-18V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Current:\u003c\/strong\u003e ≤500mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Capacity:\u003c\/strong\u003e 3.7V 5000mAh 18.5Wh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTested Battery Life:\u003c\/strong\u003e Around 6 hours of continuous use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType C Input:\u003c\/strong\u003e 5V \/ 2A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 500mA (LCD on with default brightness, Wi-Fi on) @3.7 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temp.:\u003c\/strong\u003e 0 to 50°C (32 to 122°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temp.:\u003c\/strong\u003e -20 to 70°C (-4 to 158°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Humidity:\u003c\/strong\u003e 5% - 95% non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W x H x D):\u003c\/strong\u003e 200 × 116 × 30.2 mm (7.87 × 4.57 × 1.19 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e ≈ 380 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Automotive Protocols:\u003c\/strong\u003e ISO 9141-2, ISO 14230-2, ISO 15765, K\/L-Line, Flashing Code, SAE-J1850 VPW, SAE-J1850 PWM, ISO 11898 (High-speed, Medium-speed, Low-speed, and Single-wire CAN), CAN-FD, SAE J2610, GM UART, UART Echo Byte Protocol, Honda Diag-H Protocol, TP2.0, TP1.6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e14 Packing List\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eOpen the case — everything you need to start.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Unit (x1):\u003c\/strong\u003e Main Unit (Diagnostic Tablet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection (x1):\u003c\/strong\u003e Carry Case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable (x1):\u003c\/strong\u003e OBD2 Main Cable (16-pin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable (x1):\u003c\/strong\u003e USB-C Cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument (x1):\u003c\/strong\u003e Multi-Language User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/postimg.cc\/5HJ9WqnD\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/i.postimg.cc\/ZqBW3w3Y\/Untitled1.jpg\" border=\"0\" alt=\"Untitled1\"\u003e\u003c\/a\u003e\n\u003cp\u003eℹ️ Note: Use the charger you already own — no extra e-waste. The US V4.0 can be charged using any standard USB-C charger (5V\/2A recommended) or a computer’s USB port.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eGood to know before you buy.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the software updated regularly? Are updates free?:\u003c\/strong\u003e Yes! The iCarsoft US V4.0 includes lifetime free software upgrades via Wi-Fi. There are zero annual subscription fees or hidden costs. You pay once and get continuous software updates forever.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe US V4.0 cannot recognize my vehicle by AutoVIN, does it mean the device is faulty?:\u003c\/strong\u003e Not at all. AutoVIN depends on individual vehicle ECU protocols. If AutoVIN skips your car, simply use the Manual Selection mode—all diagnostic and service functions will work perfectly. Meanwhile, please send your VIN to our support team; we will verify it and add it to our database in the next software update.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDTCs can be read normally but fail to be cleared or reappear after clearance, why?:\u003c\/strong\u003e Please keep ignition on and engine off. Record freeze frame data first before clearing codes. Persistent hardware faults need physical repair prior to code clearance. Some fault codes of systems like SRS and ABS can only be cleared after finishing bidirectional tests.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe scanner powers on but fails to establish a diagnostic connection. What causes this issue?:\u003c\/strong\u003e Please check the following steps to troubleshoot:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Vehicle Compatibility:\u003c\/strong\u003e Ensure your vehicle is covered by the US V4.0, please kindly refer to the vehicle coverage of US V4.0.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurn Off Power-Saving:\u003c\/strong\u003e Disable any eco\/battery-saving modes on the vehicle that might shut down modules during diagnosis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdate Device:\u003c\/strong\u003e Connect to Wi-Fi and update both the firmware and vehicle software to the latest versions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Ignition:\u003c\/strong\u003e Ensure the vehicle key is turned to the “ON” position.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat’s the difference between US V4.0 and the older US V3.0?:\u003c\/strong\u003e The US V4.0 is the upgraded successor to the US V3.0. It transforms the traditional button-operated scanner into a smart 5″ Android touchscreen device, adding convenient one-click Wi-Fi updates and advanced ECU coding—all without needing a PC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eChoose the iCarsoft US V4.0 for versatile vehicle diagnostics, advanced active tests and convenient wireless software updates with lifetime free upgrades and no annual subscription fees. Its 5,000mAh battery supports approximately six hours of continuous use, while diagnostic history and report-printing features help keep service records accessible. ECU coding, CAN-FD support and service functions vary by vehicle make, model, year and system configuration. Please confirm compatibility with your specific vehicle before purchasing.\u003c\/p\u003e","brand":"Auto Lines Australia","offers":[{"title":"Default Title","offer_id":50519719936192,"sku":null,"price":395.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0266\/4896\/9408\/files\/1_ad5e8e1c-a95f-4ec1-8029-2567aabeb307.png?v=1792161057","url":"https:\/\/autolines.com.au\/products\/icarsoft-us-v4-0-obd2-diagnostic-scanner-ecu-coding-bi-directional-control","provider":"Auto Lines Australia","version":"1.0","type":"link"}