LAUNCH CR319 OBD2 Scanner Engine Code Reader LAUNCH
Launch CR319 Function
LAUNCH CR319 OBD2 Scanner Engine Code Reader LAUNCH
LAUNCH CR319 OBD2 Scanner Engine Code Reader LAUNCH
LAUNCH CR319 OBD2 Scanner Engine Code Reader LAUNCH
LAUNCH CR319 OBD2 Scanner Engine Code Reader LAUNCH
LAUNCH CR319 OBD2 Scanner Engine Code Reader LAUNCH
LAUNCH CR319 OBD2 Scanner Engine Code Reader LAUNCH

LAUNCH CR319 OBD2 Scanner Engine Code Reader

$69.00
$69.00
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LAUNCH CR319 OBD2 Scanner & Engine Code Reader

The LAUNCH CR319 OBD2 scanner is a practical and easy-to-use automotive diagnostic tool for checking engine-related faults on compatible OBDII and EOBD vehicles. Designed for beginners, DIY users and everyday car owners, the CR319 provides essential OBD2 diagnostic functions including reading and clearing trouble codes, viewing live data, checking freeze frame data, I/M readiness, O2 sensor testing, EVAP testing and vehicle information.

Key Features

🔧 Full OBDII Diagnostics Access essential OBDII diagnostic functions for checking engine-related trouble codes and emissions-related diagnostic information.
⚠️ Read & Clear Trouble Codes Read diagnostic trouble codes and clear compatible emissions-related fault information after repairs.
📊 Live Data & Freeze Frame View real-time ECU data and recorded freeze frame information to help understand vehicle operating conditions when a fault occurs.
🔍 Emissions Testing Check I/M readiness, O2 sensor test results, on-board monitor information and EVAP system test results on supported vehicles.
🚗 Vehicle Information Read available vehicle information including VIN, calibration identification and calibration verification information.
🌍 Multi-Language Support Supports English, Portuguese, Russian, Italian, Spanish, French and German.
🔌 Plug & Play An independent handheld diagnostic tool that connects directly to the vehicle through the OBDII port and does not require an external power source.

OBDII Diagnostic Functions

The LAUNCH CR319 OBD2 code reader supports the standard OBDII diagnostic modes for compatible vehicles, providing access to engine and emissions-related diagnostic information.

Mode Function
01 Request current powertrain diagnostic data
02 Request freeze frame information
03 Request emissions-related diagnostic trouble codes
04 Clear or reset emissions-related diagnostic information
05 Request oxygen sensor monitoring test results
06 Request on-board monitoring test results
07 Request pending emissions-related diagnostic trouble codes
08 Request control of supported on-board systems, tests or components
09 Request vehicle information
0A Request permanent emissions-related diagnostic trouble codes

Practical Engine Diagnostics

Live Data Stream View real-time PID data from the vehicle ECU, including available analogue inputs and outputs, digital inputs and outputs, and system status information.
Freeze Frame Data View a snapshot of vehicle operating parameters recorded when an emissions-related fault occurs, helping provide additional information when investigating a diagnostic trouble code.
I/M Readiness Check the readiness status of supported emissions monitoring systems before vehicle inspections or after clearing diagnostic information.
O2 Sensor Test Retrieve and view available oxygen sensor monitor test results from the vehicle's on-board computer.
Vehicle Information Access available vehicle information such as VIN, calibration identification and calibration verification information.

Built-In DTC Lookup

The CR319 includes a built-in DTC lookup library for searching diagnostic trouble code definitions and available DTC guide information. This makes it easier to understand common engine fault codes without needing a separate reference.

Vehicle Coverage

The LAUNCH CR319 OBD2 scanner is designed for compatible vehicles using standard OBDII protocols. Coverage varies by vehicle, model year and market.

Market Stated OBDII Coverage
Australia Standard OBD2 protocols from 2006 to present, including compatible Ford and Holden vehicles.
United States Standard OBD2 protocols from 1996 to present, including compatible Chrysler, Ford, GM and Jeep vehicles.
Europe Standard OBD2 protocols from 2000 to present across compatible European vehicle applications.
Japan / Korea Standard OBD2 protocols from 2006 to present across compatible Japanese and Korean vehicle applications.

Please confirm that your vehicle uses a supported OBDII protocol before purchasing. OBDII functionality can vary between vehicle makes, models, years and markets.

Supported OBDII Protocols

The CR319 supports the following OBDII communication protocols:

  • ISO 9141-2
  • ISO 14230-4
  • ISO 15765-4
  • SAE J1850 VPW
  • SAE J1850 PWM
  • KWP2000
  • CAN

Supported Languages

English, Portuguese, Russian, Italian, Spanish, French and German.

Technical Specifications

Product LAUNCH CR319
Product Type OBD2 Automotive Diagnostic Scanner
Diagnostic System OBDII / EOBD
Main Application Engine & Emissions Diagnostics
Connection OBDII Port
Protocols ISO 9141-2, ISO 14230-4, ISO 15765-4, SAE J1850 VPW, SAE J1850 PWM, KWP2000, CAN
Languages English, Portuguese, Russian, Italian, Spanish, French, German
Power Powered through the vehicle OBDII connection