iCarsoft CR V3.0 Full-ECU Scanner with 45+ Services – iCarsoft Official Authorized Store

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iCarsoft CR V3.0 Car Diagnostic Tool

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$289.95 $311.99
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Dealer-Level Diagnostics. Trusted by Technicians Worldwide.

Engineered for professional mechanics, DIY enthusiasts, and multi-car households, the upgraded iCarsoft CR V3.0 features a responsive touchscreen and advanced bidirectional control (active tests). It allows you to freely select and download any 10 of the 27 vehicle make groups for free, packing full-system fault diagnosis and 48 essential service-reset functions into one powerful tool. Enjoy complete, interactive control over your vehicles' health with zero hidden costs.

  • Advanced Bidirectional Control
  • 48 Service Functions
  • CAN-FD Supported
  • Lifetime Free Updates

1-Year Warranty

Hardware coverage

5" Android Touch

Quad Core · 64GB

16-Pin OBD2

Direct cable link

Before You Buy

Dealer-Level Diagnostics
Touchscreen control, active tests, forty-eight functions.

The CR V3.0 is the upgraded, touchscreen flagship of the CR line — built for professional mechanics, DIY enthusiasts and multi-car households. A 5-inch Android tablet pairs full-system diagnosis with advanced bidirectional control and 48 service functions, plus your free pick of 10 of 27 make groups, CAN-FD support and lifetime free Wi-Fi updates. Complete, interactive control over your vehicles' health — no subscription, no surprises.

01
Bidirectional Control

Command individual components and watch them respond in real time — active tests on almost every onboard module, not just code reading.

02
48 Service Functions

9 hot resets for daily maintenance and 39 advanced professional functions for complex repairs — from Oil Reset to ADAS calibration.

03
5" Android Tablet

HD capacitive touchscreen, Quad Core 1.3 GHz, 64GB storage and a 5000mAh battery — around 6 hours of ultra-smooth use.

04
Lifetime Wi-Fi Updates

New protocols and coverage delivered wirelessly over Wi-Fi — one-click, no PC, zero annual subscription fees, ever.

Choose Your CR
Everything the V2.0 does — plus the moves a pro needs.

The CR V3.0 is the touchscreen flagship of the CR line. It keeps everything that made the button-operated CR V2.0 dependable — 10 make-group coverage, full-system access, the core resets, AutoVIN and lifetime free updates — then adds a 5-inch touchscreen, Wi-Fi updates, bidirectional active testing and a far larger high-level service set.

Feature 4" · buttonsCR V2.0 This model5" · touchscreenCR V3.0
Coverage10 Vehicle Make Groups10 Vehicle Make Groups
Display Size4 inches5 inches
InteractionPhysical ButtonsTouchscreen
System AccessFull systemsFull systems
Update MethodUSBWi-Fi
Free Lifetime Updates
AutoVIN Identification
Bi-directional / Active Test
Oil Service Reset
SAS Reset
EPB / Brake-Pad Reset
Electronic Throttle Control
DPF Regeneration
Injector Coding
ABS Bleeding
BMS Reset
TPMS Reset
38 High-Level Service Functions

The two marked rows are where the CR V3.0 steps beyond the CR V2.0 — bidirectional control (active tests) plus a greatly expanded set of high-level service functions. Everything else — 10 make-group coverage, full-system access, the core service resets, AutoVIN and lifetime free updates — is shared by both.

01One Device Covers 10 Vehicle Make Groups
Build the toolbox your bay actually needs.
Choose Your Top 10 for Free!

Pick any 10 of the 27 available vehicle make groups and download them entirely for free. Tailor the device to your exact garage needs!

Build your 10Tap the make groups you want loaded onto your device
0 / 10 selected
27 groups, your pick of 10. Each group bundles every brand shown on its card. Selections are downloaded free — swap them anytime through a free Wi-Fi update.
02Powerful Hardware
A 5-inch Android tablet that flies through a scan.

iCarsoft CR V3.0 car diagnostic tool is equipped with a 5-inch HD Touch Screen, Android operating system, Quad Core 1.3 GHz processor, 64GB storage and a 5000mAh battery for around 6 hours of continuous use. It offers a user-friendly interface and an ultra-smooth diagnostic experience.

Home Screen
Live Data
Service Menu

5" HD
Capacitive Touchscreen
Android
Operating System
Quad Core 1.3G
Processor
64GB
Onboard Storage
5000mAh
Battery · ~6h Use
03 Lifetime Free Software Upgrades
Pay once. Update over Wi-Fi, forever.

Unlike other OBD scan tools on the market that require annual subscription fees, the CR V3.0 offers lifetime free software upgrades. Updates are delivered wirelessly via Wi-Fi, with new diagnostic protocols and vehicle model coverage continuously released.

Year 1
$0
Year 3
$0
Year 10+
$0
Forever
$0
No subscription fees, ever
One-click Wi-Fi updates, no PC
New protocols & coverage
04Supports the Latest CAN-FD Protocol
Fluent in the language your newest cars speak.

CAN-FD (Controller Area Network – Flexible Data-rate) is the next-generation automotive communication protocols adopted by today's modern cars. The CAN-FD protocol is supported on 2020-and-newer G.M and Chrysler models.

CAN-FD Protocol
Controller Area Network – Flexible Data-rate

Compatible with 2020-and-newer G.M and Chrysler models.

05Advanced Bidirectional Control
Don't just read the fault. Command the part.

The CR V3.0 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.

06Fast AutoVIN Identification
Plug in. It already knows your car.

Skip 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.

Read VIN Vehicle Identified Start Diagnosis

07Supports 15 Languages
Diagnostics that speak your language, wherever you wrench.
0848 Comprehensive Service Functions
From an oil reset to Radar/Camera calibration, in one tool.

The CR V3.0 is far more than a basic code reader. It integrates 9 commonly-used service functions for daily maintenance and 39 advanced professional functions for complex repair tasks.

9
Hot Service FunctionsEveryday resets and calibrations
39
Pro-Level FunctionsAdvanced coding, adaptation and calibration
No service functions match your search.
Additional service functions are available in the Miscellaneous section. ⚠ Compatibility Notice: The specific diagnostic service functions vary by vehicle brand, model, production year, and ECU configuration.
09Powerful Full Systems Diagnostics
Read every module — not just the engine light.

In addition to the four standard systems (Engine, ABS, Airbags, and Transmission), the CR V3.0 provides diagnostic coverage for more complex vehicle systems.

Beyond the basics, into every ECU

Most cheap readers stop at the engine. The CR V3.0 reaches the complex modules too — accessing every available ECU through the OBDII-16 diagnostic link connector so nothing hides behind a dark warning light.

Read and Clear DTCs
Read ECU Information
Read Live Data
Access all ECU modules via OBDII-16 DLC
Read and Clear Freeze Frame Data
10Full OBD2 Test Modes — Emission-Ready
Walk into the emissions test already passing.

Supports 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.

01Read Codes
02Erase Codes
03I/M Readiness
04Live Data
05Freeze Frame
06Vehicle Information
07O2 Monitor Test
08On-Board Monitor Test
09EVAP System Test
10Pending Codes
11Support Diagnostic History and Report printing
Every job documented, saved and ready to print.

Users can quickly access previously tested vehicle systems and save, share, and print diagnostic reports. 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.

Quickly access previously tested vehicle systems
Save, share and print full diagnostic reports
Report issues via the Feedback function for technical support
Print to a Windows PC via USB for future reference
12Product Specifications
The complete technical rundown.
Operating System
Android
Processor
Quad Core 1.3 GHz
Storage
64GB
Display
5-inch LCD capacitive touchscreen with 854x480 resolution
Connectivity
USB 2.0 / Wi-Fi (2.4GHz) / OBDII
Operating Voltage
9-18V
Battery Capacity
3.7V 5000mAh 18.5Wh
Tested Battery Life
Around 6 hours of continuous use
Type C Input
5V / 2A
Power Consumption
500mA (LCD on with default brightness, Wi-Fi on) @3.7 V
Operating Temp.
0 to 50°C (32 to 122°F)
Storage Temp.
-20 to 70°C (-4 to 158°F)
Operating Humidity
5% - 95% non-condensing
Dimensions (W × H × D)
210 × 120 × 31 mm (8.27 × 4.72 × 1.22 in)
Net Weight
≈ 510 g
Supported Automotive Protocols
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
13Packing List
Open the box — everything's accounted for.
Core Device
Main Unit
Main Unit (Diagnostic Tablet)
Storage
Carry Case
Carry Case
Connectivity
OBD2 Main Cable
OBD2 Main Cable (16-pin)
Connectivity
USB-C Cable
USB-C Cable
Documentation
Multi-Language User Manual
Multi-Language User Manual
Frequently Asked
Good to know before you buy.

Yes. CR V3.0 includes lifetime free Wi-Fi software upgrades. No annual subscription required.

The CR V3.0 is the upgraded successor to the CR V2.0. 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.

Not necessarily. Send your VIN to our support team and we'll confirm AutoVIN compatibility within 24 hours. In the meantime, you can manually select your vehicle model — all diagnostic functions will still work normally. We'll add your VIN to our database in the next update.

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.

iCarsoft-CR-V30-Full-ECU-Diagnostic-Tool
iCarsoft

iCarsoft CR V3.0 Car Diagnostic Tool

$289.95 $311.99
iCarsoft CR V3.0 Car Diagnostic Tool
iCarsoft CR V3.0 Car Diagnostic Tool
38 Extra Special Function for Corresponding Car Brand
Graphic Live Datas Accurate, Dynamic, Real-time
Diagnosis 99% Car Brands
FULL Bidrectional Control Tests/ Active Tests
SMART AUTO VIN & AUTO SCAN Auto Dectect VlN Info in Seconds
SMART AUTO VIN & AUTO SCAN Auto Dectect VlN Info in Seconds
Brand Groups You Can Choose From
Diagnostic Report

45+Useful Vehicle Maintenance Services:
26 Service Functions:

OIL Reset、D-P-F Calibration、Engine idle Calibration、Battery Reset( battery registration included)、Injector Reset、Headlamp Reset、Airbag Reset、Fuel Pump Reset、Air Suspension Reset、Engine Reset、Door-win-roof Reset、Engine cylinder、Door Reset、SAS Reset、E-G-R Calibration、EPB Reset、ABS Bleeding、Air conditioning Reset、Transmission Reset、Odometer Calibration、TPMS Reset、Air Filter Reset、Body Stability Calibration、Seat Reset、Miscellaneous.

19 Newest Maintenance Services:

Ad blue、High voltage batter、Rain Sensor、Radar/Camera、Control Unit Reset、Seat belt、Clutch、Cruise control system、Stop and Start、Vehicle Setup、Oxygen sensor、Water Pump、Language setting、Turbo charger、Cylinder Shutoff  Test、Crank shaft、NOx sensor、HeadUp Display、Speed Limit Assist.

38+ Extra Special Services for iCarsoft CR V3.0 Full ECU Diagnostic Tool:

*For BENZ/SPRINTER/SMART:
Teach-in of drive authorization system、Teach-in of position for camshafts、Adjustment of intake valves、Oxygen sensor upstream of catalytic converter、Replace component NO.x storage catalytic converter、Reset learned values of components NO.x sensor upstream of S-C-R、Teach-in process after replacement of component NO.x sensor downstream of S-C-R catalytic converter、Resetting of Adjustment values、Teach in component 'Pedal angle sensor、Teach-in of intake port shutoff、Teach-in of camshaft positions、Write wheel electronics identification number.

*For JAGUAR/LAND ROVER:
Yaw Rate Sensor Adjustment、Power train Configuration Reset、Stepper Motor Initialization、Re-program All Stepper Motors Service、Reset Air Conditioning Compressor Service.

*For VAG:
Basic Settings、Adaption、Coding/Code ll、Security Login.

*For PORSCHE:
Standardizing power windows、Combination sensor Adjustment、AHBA Adjustment、Headlight beam adjustment、longitudinal acceleration sensor Adjust、Fuel-level Adjust 、Rear lid Adjust、Seat Adjust Speed sensor test、Steering column adjustment、Swirl-flap actuator.

*For VOLVO/SAAB:
Swirl-flap actuator、Gear Indication Activating、Oil Pressure Pump Bleeding、Fuel Trim Adaptation、Oil Level Sensor Adaptation、Turbo Adaptation Fuel Pressure Adaptation、EGR Adaptation、IMU (Inertial Measurement Unit Adjust)、Brake Pedal Position Adjust、Gear Position Adjust.

FULL Bidrectional Control Tests /Active Tests

Injector Test、Fuel Pump Test、Ignition Coil Test、EV-AP Valve Test、
HVAC Test、Idle Air Conctrol Valve Test、ABS Pump Motor Test、
Throttle Position Actuator Test、Cooling Fan Test、A/C Compressor Test、ETC Actuator Test、Window Test、Headlight Test、Wiper Test、Dood Lock Test、Horn Test.

What's in the Box of iCarsoft CR V3.0 Full ECU Diagnostic Tool?

1*CR V3.0 ECU Diagnostic Tool.
1*Packaging.
1*Nylon Carry Case.
1*PC Connecting Cable:Connects the Display Tablet to the PC or DC external power adapter.
1*Main Cable:The Main Cable connects the Display Tablet to the vehicle’s data link connector (DLC). 
1*External power adaptor:Together with the USB cable, connects the Display Tablet to the external DC power port for power supply.
1*Instructions:Device connection and product unpacking list, product description, etc.
1*User's Manual:Tool operations instructions.

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