iCarsoft CR Max P — Pro Wireless Diagnostic Scanner for 58 Car Brands

The iCarsoft CR Max P is the enhanced 2026 flagship of our CR Max series — built for home mechanics, serious DIYers, and independent repair shops. It delivers full-system diagnostics across 58 major vehicle makes — Mercedes-Benz, BMW, Audi, Porsche, Volvo, Land Rover, Toyota, Honda, Ford, GM, and dozens more — with a 10-inch HD touchscreen, wireless Bluetooth, CAN-FD protocol for 2024+ cars, 49+ professional service functions, and lifetime free WiFi updates. No subscription, ever.

iCarsoft CR Max P professional multi-system car diagnostic scanner — 10-inch touchscreen, wireless Bluetooth, 58 vehicle makes, 49 service functions, CAN-FD ready

Why CR Max P is worth the upgrade

58 major vehicle brands out of the box — every European luxury (Mercedes-Benz, BMW, Audi, Porsche, Bentley, Rolls-Royce), Asian import (Toyota, Lexus, Honda, Nissan), and American domestic (Ford, GM, Chrysler) covered.
10-inch HD touchscreen + wireless Bluetooth + WiFi — work from inside the cabin while the tablet sits on your toolbox, no cable tangling under the dash.
99% bi-directional system coverage, 3× faster than manual — command modules directly: cycle the ABS pump, exercise windows, lock/unlock doors, force a DPF regen, run injector tests.
49+ professional service functions — 9 daily resets (Oil, EPB, SAS, DPF, BMS, Injector, ABS bleed, TPMS, Throttle) + 40 advanced (ADAS calibration, AdBlue, EV high-voltage battery, immobilizer, clutch matching).
CAN-FD ready for 2024+ cars — works on the newest CAN-FD-equipped vehicles where older scanners simply can't talk.
Lifetime free WiFi updates — no PC, no cables, no subscription, no expiring software keys.

CR Max P all-system car scanner reads engine, ABS, SRS airbag, transmission, HVAC, suspension, BMS codes across 58 global vehicle makes — Mercedes-Benz, BMW, Audi, Porsche, Toyota, Honda, Ford, GM

All-system diagnostic scan across global vehicle makes

Most generic OBD2 scanners read only the four basic systems (Engine / ABS / SRS / Transmission). The CR Max P goes far deeper: it accesses every supported ECU in the car — engine, ABS, SRS airbag, transmission, HVAC, body modules, steering, parking assist, suspension, infotainment, BMS, and more — across 58 global vehicle brands. Plug in the OBDII-16 cable, run Auto VIN identify, and the tool retrieves your make, model, and year automatically.

How CR Max P stacks up against the alternatives

	Dealer Scan	Generic OBD2	CR Max P
Cost per use	$150 – $250	$30 one-time	$599 one-time
Vehicle brands	1 (their brand)	All (basic only)	58 makes (full system)
Bi-directional control	Yes	No	Yes — 99% coverage
Service functions	OEM only	Few or none	49+ professional
CAN-FD (2024+ cars)	Yes	No	Yes
Wireless	N/A	No	Bluetooth + WiFi
Subscription fees	Per visit	None	None — lifetime free

CR Max P 9 hot service functions — Oil Reset, EPB Brake Pad, SAS Steering Angle, DPF Regeneration, Injector Coding, ABS Bleeding, TPMS Reset, Battery BMS Registration, Electronic Throttle Control

9 most-used service functions — daily maintenance resets covered

Every reset you'll actually use, week in and week out, is built in. Vehicle make coverage per function:

Oil Reset 57 makes

Reset engine oil life, service lamp, service mileage and intervals after every oil change.

Electronic Throttle Control 56 makes

Relearn throttle valve control parameters after a reset or throttle body replacement.

EPB / Brake Pad Reset 53 makes

Retract electric parking brake calipers and reset pads after replacement.

Steering Angle (SAS) Reset 57 makes

Calibrate the SAS to dead-center, or recalibrate after a steering component replacement.

DPF Regeneration 54 makes

Force DPF regen on diesel vehicles, DPF component replacement teach-in, or DPF teach-in after ECU replacement.

Injector Coding 54 makes

Relearn injector control parameters when an injector is replaced or renewed.

ABS Bleeding 53 makes

Release trapped air to restore brake sensitivity, or relearn after ABS replacement.

TPMS Reset 56 makes

Look up tire-sensor IDs from the ECU, enter replacement IDs, and test individual sensors.

Battery (BMS) Registration 48 makes

Evaluate state of charge, register a new battery, and activate vehicle rest state.

CR Max P bi-directional control diagnostic scanner with active tests for ABS pump, fuel pump, windows, doors, throttle adjustment, mirrors, sunroof, and module command activation

Excellent bi-directional control — active tests on modules and components

Bi-directional control (also called active tests, actuator tests, or functional tests) is what separates pro-grade scanners from basic code readers. With CR Max P, send commands directly to modules and components — cycle the ABS pump, open and close windows, lock and unlock doors, adjust the throttle, activate the fuel pump, exercise mirrors and sunroof, switch interior lights. CR Max P covers 99% of vehicle-specific systems and runs activation tests 3× faster than manual testing.

CR Max P 10-inch HD capacitive touchscreen diagnostic tablet with wireless Bluetooth connectivity and one-tap WiFi software updates

10-inch HD touchscreen, wireless Bluetooth, and one-tap WiFi updates

The CR Max P is built around a large 10-inch capacitive touchscreen (1280 × 800) running on a dedicated Android platform with 64 GB internal storage. The interface is designed for the workshop floor, with large tap targets, fast boot, intuitive menu structure, and a built-in 15-language UI (English, Deutsch, French, Spanish, Italian, Portuguese, Czech, Swedish, Russian, Hungarian, Norwegian, Polish, Danish, Finnish, Dutch). Wireless Bluetooth means you can leave the tablet on the toolbox and walk around the vehicle while you diagnose.

40 advanced service functions for professional technicians

Beyond the 9 daily resets, CR Max P covers 40 advanced service functions — the same library you'd expect from a shop-grade tool. Each function is listed with its supported vehicle make coverage:

Air Suspension Service22 makes

Air Conditioner Service22 makes

Adaptive Headlamp44 makes

Body Stability (DSC)35 makes

Engine Control Service48 makes

Transmission Control48 makes

Airbag Reset24 makes

Seat Calibration34 makes

Door / Window / Roof34 makes

Fuel Pump Activation30 makes

Engine Idle Adjustment37 makes

Immobilizer (Key Matching)40 makes

EGR Service38 makes

ODO Meter16 makes

Engine Cylinder Service26 makes

AdBlue (Urea) Reset40 makes

Clutch Matching42 makes

Water Pump Activation13 makes

Crankshaft Learning20 makes

Gas Particulate Filter4 makes

High-Voltage Battery (EV)26 makes

Adaptive Cruise (ACC)23 makes

Turbocharger Learn33 makes

NOx Sensor Reset29 makes

Rain Sensor18 makes

Stop & Start Setup22 makes

Radar / Camera (ADAS)38 makes

Cylinder Shutoff Test13 makes

Speed Limit Assist26 makes

Head-Up Display6 makes

Cylinder Misfire Check13 makes

Control Unit Reset29 makes

Vehicle Setup22 makes

O2 Sensor Service35 makes

Seat Belt Service28 makes

Air Filter Self-Learn8 makes

Door Window Lift Motor20 makes

Language Setting24 makes

Engine Correction1 make

+ More in Miscellaneous—

Available service functions vary by vehicle's make, model and year. Contact us with your VIN if you need confirmation for a specific function.

CR Max P CAN-FD protocol support for 2024+ vehicles and EV high-voltage battery service — works on newest Mercedes, BMW, Audi, Porsche, Tesla hybrids and electric vehicles

58 vehicle makes covered — global coverage in one professional diagnostic tool

European Luxury

Mercedes-Benz, Maybach, BMW, Mini, Rolls-Royce, Porsche, Audi, Bentley, Bugatti, Lamborghini, Ferrari, Maserati, Volvo, Jaguar, Land Rover, Smart, Sprinter

European Volume

VW, VW CV, VW LT3, Seat, Skoda, SAAB, Opel, Vauxhall, Citroen, DS, Peugeot, Renault, Renault-Samsung, Dacia, Fiat, Abarth, Lancia, Alfa Romeo, Man LD

Asian Imports

Toyota, Lexus, Scion, Honda, Acura, Nissan, Nissan GTR, Infiniti, Mazda, Subaru, Suzuki, Mitsubishi, Hyundai, KIA, Isuzu, Daewoo

American

Ford (US, EU, AU), GM, Holden, Chrysler, Dodge, Jeep

⚠ 2024+ Vehicle CompatibilityMany 2024+ models use Security Gateway (SFD / FCSC) protocols that restrict third-party diagnostic access. CR Max P is CAN-FD ready so basic OBD2 and most live data functions remain available; some advanced functions may require manufacturer authorization. If you own a 2024+ vehicle, message us with your VIN before purchasing — we verify within 24 hours.

Built on serious hardware — Android tablet, Bluetooth + WiFi, 8-hour battery

Display	10-inch capacitive touchscreen · 1280 × 800 resolution
Processor	Quad Core · Android
Storage	64 GB internal storage
Connectivity	Wireless Bluetooth · WiFi · USB 2.0 · OBD2
Battery	3.8 V · 10,000 mAh Li-Po · ~8 hours continuous use
Dimensions	309.5 × 218.5 × 33 mm · 1199 g
Operating temp	0 – 40 °C (32 – 104 °F)
Languages	English, Deutsch, French, Dutch, Spanish, Italian, Portuguese, Czech, Swedish, Russian, Hungarian, Norwegian, Polish, Danish, Finnish
Protocols	ISO9141-2 · ISO14230-2 · ISO15765 · K/L-Line · SAE J1850 VPW/PWM · ISO11898 (all CAN variants) · CAN FD · SAE J2610 · GM UART · Honda Diag-H · TP2.0/TP1.6

CR Max P OBD1 vehicle extension support for classic European cars — Mercedes-Benz 38-pin, Sprinter 14-pin, and BMW 20-pin diagnostic adapters sold separately

💎 Premium Feature — OBD1 Vehicle Extension for Classic European CarsUnlike most modern scanners, CR Max P supports older OBD1 protocol vehicles via separate adapters — Mercedes-Benz 38-pin, Sprinter 14-pin, and BMW 20-pin diagnostics. Ideal for shops working on classic Mercedes, vintage BMW, and pre-OBD2 Sprinter vans. Adapters sold separately.

Optional accessories — expand the toolkit

🔦 VDSP2000 Videoscope

Inspect inside cylinders, intake ports, fuel tanks, and tight engine bays without disassembly. Plugs directly into CR Max P.

🔋 BT900 Battery Tester

Full-spectrum battery analysis: CCA, internal resistance, state of charge, cranking and charging system tests. Pairs with CR Max P for combined reporting.

Full OBD2 / EOBD test modes — fix most check-engine-light issues

CR Max P supports all 10 OBD2 test modes for any 1996+ OBDII / EOBD / JOBD / KOBD / CAN / CAN-FD vehicle: Read Codes, Erase Codes, I/M Readiness, Live Data, Freeze Frame, Vehicle Information, O2 Monitor Test, On-Board Monitor Test (Mode 6), and EVAP System Test (Mode 8). One-click check turns off the annoying check engine light and gets your ride back on the road.

iCarsoft CR Max P complete package list and lifetime free WiFi software updates — diagnostic tablet, OBDII cable, USB-C charger, manual, rugged carrying case included

What's in the box

CR Max P diagnostic tablet (10" touchscreen, Android, Bluetooth + WiFi)
OBDII-16 main test cable
USB-C charging cable & 5V/2A power adapter
Quick start guide & owner's manual
Rugged carrying case

Why iCarsoft

Lifetime free WiFi updates — never pay a subscription fee, ever
English-speaking support, 7 days a week, with 24-hour VIN verification before purchase
1-year manufacturer warranty
One-Key Feedback — message certified iCarsoft technicians directly from the tool when you're stuck on a hard fault
Free shipping from our US warehouse, typically 3–5 business days
Trusted by automotive professionals in 50+ countries since 2012

CR Max P FAQ — Compatibility, Service Functions & Vehicle Coverage

Is the iCarsoft CR Max P worth the money?

For independent shops, serious DIYers, and pros handling multiple brands, yes — a single dealer scan typically costs $150–$250 per visit. CR Max P pays for itself in 3–4 diagnostic visits and then keeps saving forever. The 10-inch touchscreen, wireless Bluetooth, 99% bi-directional coverage, 49+ service functions, CAN-FD support, and lifetime free updates make it one of the most capable scanners under $600.

CR Max P vs CR Max BT — what's the difference?

CR Max P is the enhanced 2026 flagship. The "P" upgrades over CR Max BT include a larger 10-inch HD touchscreen (vs smaller screen on BT), the latest CAN-FD protocol support for 2024+ vehicles, and the V.A.G Guide function for Audi/VW work — all on the same wireless Bluetooth platform.

What car brands does the CR Max P support?

CR Max P covers 58 major vehicle makes: Mercedes-Benz, Maybach, BMW, Mini, Rolls-Royce, Porsche, Audi, Bentley, Bugatti, Lamborghini, Ferrari, Maserati, Volvo, Land Rover, Jaguar, Smart, Sprinter, VW, Seat, Skoda, SAAB, Opel, Vauxhall, Citroen, Peugeot, Renault, Dacia, Fiat, Abarth, Lancia, Alfa Romeo, Toyota, Lexus, Scion, Honda, Acura, Nissan, Infiniti, Mazda, Subaru, Suzuki, Mitsubishi, Hyundai, KIA, Isuzu, Daewoo, Ford (US/EU/AU), GM, Holden, Chrysler, Dodge, Jeep, and more.

Can the CR Max P do DPF regeneration on my diesel?

Yes. CR Max P supports forced DPF regeneration on 54 vehicle makes, including DPF component replacement teach-in and DPF teach-in after engine control unit replacement. Popular for Sprinter vans, Mercedes diesels, BMW diesels, VW TDIs, and Ford diesels.

Will CR Max P work on 2024+ vehicles with Security Gateway?

CR Max P is CAN-FD ready so basic OBD2 and most live data functions remain available on 2024+ vehicles. Some advanced functions may require manufacturer authorization due to Security Gateway / SFD / FCSC protocols. Please send us your VIN before purchasing — we verify within 24 hours.

Do I need to pay for software updates?

No. Every software and brand update is free for the lifetime of the device, delivered over WiFi with one tap from the menu.

Does CR Max P support electric vehicles and hybrids?

Yes. CR Max P includes High-Voltage Battery service for 26 makes — high-voltage battery replacement, status monitoring, and related EV maintenance functions. It also covers ADAS radar/camera calibration on 38 makes, which most EVs and modern hybrids rely on.

What about classic / older cars before OBD2?

CR Max P supports OBD1 vehicles via separate adapters — Mercedes-Benz 38-pin, Sprinter 14-pin, and BMW 20-pin diagnostic ports. Order the matching adapter alongside CR Max P if you work on pre-OBD2 European vehicles.

How long does the battery last between charges?

~8 hours of continuous use on the 10,000 mAh battery. CR Max P also draws power from the vehicle's OBDII port (9–18V) when plugged in. Charges via the included 5V/2A adapter.

Add to cart and stop paying for diagnostics.

Ships free from our US warehouse · Typically arrives in 3–5 business days · 1-year warranty · Lifetime free WiFi updates

CR MAX/CR MAX BT