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HomeOBDII Code ReadersiCarsoft i800 Plus

iCarsoft i800 Plus OBDII / EOBD / CAN Auto Diagnostic Tool

Smart Diagnostics. Zero Subscriptions.
★★★★★ 4.9 · trusted by daily drivers, DIYers & first-time owners

Know Your Car's Health in 3 Seconds.
Skip the costly mechanic trips and hidden fees. The iCarsoft i800 Plus is a professional-grade, plug–and-play handheld diagnostic tool that gives you instant clarity under the hood. Read codes, reset lights, and check your battery health anytime, anywhere — with lifetime free updates.

No Batteries Needed (Powered directly via your car's OBDII port)
No App Required (Ready to use straight out of the box)
No Monthly Fees (One-time purchase, lifetime value)
Pricing on Request
MOQ flexible
Glovebox-sized peace of mind.
Plug into the port, read the verdict, clear the light — before the coffee gets cold.
Need a detachable main cable? The i820 steps up the hardware for easier bay work. See the difference →
Front
Angle
Back
Screen
01Key Benefits

The check-engine light just met its match.

Illustration Positions · Everyday Wins
Screen Photo
Clearing Codes & Turning the MIL Off
Light Off in One Click
Scene Photo
Printing a Report via the iCarsoft Print Tool
Print from Your PC
Screen Photo
Live Battery Voltage Readout
Battery Watchdog
Turn Off Check Engine Light

Read and clear generic (P0, P2, P34–P39, U0) and manufacturer-specific (P1, P30–P33, U1) fault codes. Save hundreds on diagnostic fees with a single click.

Advanced PC Data Printing

Features a built-in diagnostic logging module. Connect the device to your computer via USB to upload, review, and print out hard-copy diagnostic summaries using the official iCarsoft Print Tool—perfect for sharing with your mechanic or keeping personal garage logs.

Pro Battery Health Monitor

Track live voltage and charging system performance in real-time. Catch battery vulnerabilities early to prevent unexpected morning breakdowns.

Pass Annual Smog Tests Easily

Features a one-click I/M Readiness hotkey. Check your I/M Readiness status before your inspection — avoid wasted trips and surprise failures.

Lifetime Free Software Updates

Enjoy a continuously evolving tool. Easily update your device via PC to instantly unlock new features and expand newer vehicle compatibility.

Multilingual Interface

English, Spanish, German, French, and Italian.

02Deep-Dive Capabilities

Beyond code reading — it thinks like a technician.

Illustration Positions · Under the Hood, On the Screen
Screen Photo
Color-Coded Live Data Wave Graphs
Live Graphing
Screen Photo
Freeze Frame Snapshot of a Fault
Freeze Frame
Screen Photo
DTC Lookup Dictionary Definition
Built-in Dictionary
Smooth, real-time live data graphing

Stream real-time PCM data with zero lag. View critical engine metrics visualized in vivid, color-coded wave graphs for flawless accuracy.

Accurate Freeze Frame Captures

Automatically snapshots exact engine operating conditions the second a fault occurs, helping you trace root causes effortlessly.

Advanced Component Tests

Full on-board diagnostic suite including O2 Sensor monitoring, component tests, and EVAP system testing.

Instant VIN Identification

Instantly retrieves your vehicle's factory metadata, including Vehicle Identification Number (VIN) and Calibration Verification Number (CVN).

Built-in DTC Lookup Dictionary

No more googling error codes. Get instant, plain-English definitions right on the 2.8" color screen.

03Vehicle Compatibility

Ten thousand models, one pocket verdict.

Engineered with comprehensive universal protocols (CAN, ISO9141, KWP2000, J1850 VPW, J1850 PWM) to seamlessly supports 10,000+ models worldwide:

US & Asian Models

Works on most 1996 and newer OBDII-compliant cars, SUVs, and light trucks.

European Petrol Cars

Works on most 2001 and newer OBDII/EOBD compliant models.

European Diesel Cars

Works on most 2004 and newer OBDII/EOBD compliant models.

04Technical Specifications

Light in the hand, heavy on detail.

Display2.8″ TFT LCD, 320 x 240 Pixels
Operating Temperature0°C ~ 50°C
Storage Temperature-20°C ~ 70°C
Operating Voltage9 ~ 18V
Operating current150mA @ 12V(Typical)
Power consumption1.8W(Typical)
Dimension142 x 90 x 22.5 mm (5.59 × 3.54 × 0.89 in) (L x W x H)
Weight<400g (GW)
05What's in the Box?

Everything included, nothing to add.

1 x iCarsoft i800 Plus Main Unit with Integrated OBDII Cable
IN THE BOX · 01/03
1 x USB Cable
IN THE BOX · 02/03
1 x User Manual
IN THE BOX · 03/03
FAQ

Straight answers, no fine print.

A: No. Your purchase includes 100% Lifetime Free Updates. There are no hidden costs, no monthly fees, and no renewal charges ever.
A: No. It is a standalone, plug – and - play device. It requires no apps, no internet, and no batteries. It powers up instantly when connected to your car.
A: No. The i800 Plus is dedicated to Engine and Battery diagnostics only. It reads/clears engine codes and checks battery voltage. For ABS or SRS resets, check out our multi-system scanners.
A:The i820 comes with better hardware. The main cable is separately from the main unit, which makes it more convenient for the diagnosis.
Where to Buy

Available through authorized sellers.

The i800 Plus is sold through authorized iCarsoft sellers worldwide. Contact our team to confirm compatibility for your vehicle, check stock, or find your nearest authorized distributor.

Authorized dealers only · Standalone handheld · No app, no batteries
Get a Quote

Interested in the i800 Plus?

This page is for product information. Tell us what you need and our team will get back to you shortly — to confirm vehicle compatibility, request a quote, or find your nearest authorized dealer.

  • Confirm vehicle compatibilityCheck support for your model year and region
  • Get pricing & availabilityQuotes, stock, wholesale & retail inquiries
  • Find a local authorized dealerWe connect you with your nearest channel
Plug & Play 5 Languages 10,000+ Models FCC · CE · ROHS

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