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Handheld black OBD2 scanner with colour screen and cable, 4.5 by 26 by 31.1 centimetres

LAUNCH CR529 OBD2 Diagnostic Scan Tool Code Reader

SKU CH-DFYD-01S2X

OBD2 scanner reads and clears codes, shows live data and I/M readiness for 1996-and-newer vehicles

  • Key featuresUniversal fit, false, 2 Year
  • Overall height4.5 L x 26 W x 31.1 H centimeters
  • Overall width4.5 L x 26 W x 31.1 H centimeters
  • Overall length4.5 L x 26 W x 31.1 H centimeters
  • Product weight0.5 kg
  • Product typeCR529
  • Reads and clears engine codes on 1996+ vehicles
  • One-click I/M readiness check for emissions testing
  • Live data stream in text and graph formats
  • Records, replays and prints reports via PC
  • Free lifetime software updates included

LAUNCH CR529 OBD2 Scan Tool

The LAUNCH CR529 is a handheld diagnostic code reader designed for vehicle owners and DIY mechanics who need to read and clear engine fault codes. It supports OBD2 compliant cars from 1996 onwards across multiple protocols including KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN. The unit offers live data streaming, freeze frame data, I/M readiness checks and a patented one-click smog check function. It weighs .5 kilograms and measures 4.5 by 26 by 31.1 centimeters.

OBD2 Protocol and Vehicle Coverage Limits

This scanner communicates using the five standard OBD2 protocols listed in the specifications. It cannot access manufacturer specific systems such as ABS, airbag, transmission or body control modules that require proprietary commands. The tool is limited to engine and emission related diagnostics defined by the OBD2 standard. Vehicles manufactured before 1996 or those using non standard communication buses are not supported.

Upgrade From Basic Code Readers

The CR529 replaces entry level code readers that only display generic trouble code numbers without definitions or live data. The jump is worth it when you need on screen DTC definitions, graphical live data playback, oxygen sensor testing, EVAP system test mode 8 and on board monitoring mode 6. It adds data recording, report printing via PC and free lifetime software updates. Buyers who need bi directional control, key programming or advanced module coding should look elsewhere.

How it compares

Measured against everything we stock in Multimeters & Electrical Testers, at today’s prices. Recalculated every night.

Price $64.99
Pricier than about 84% of the 971 comparable items (median $30.99).

Specifications

Product
Brand nameLAUNCH
Product typeCR529
Size & build
Overall height4.5 L x 26 W x 31.1 H centimeters
Overall width4.5 L x 26 W x 31.1 H centimeters
Overall length4.5 L x 26 W x 31.1 H centimeters
Product weight0.5 kg

Questions about this item

Should I choose the CR529 or the X431 version?

The CR529 is the model supplied; the X431 reference appears only in the supplier title as a branding comparison, not as a selectable option.

What does the 10-mode OBDII support actually let me do on a 1996-or-newer car?

It covers all standard OBDII test modes including live data streaming, I/M readiness checks, freeze-frame capture, O2 sensor and EVAP testing, plus on-board monitor results for emissions diagnosis.

Which communication protocols does the OBDII interface use, and what does that limit?

The tool speaks KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN, so it works with any OBDII-compliant vehicle from 1996 onward but cannot access manufacturer-specific modules outside those protocols.

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