elm327 can-bus

ELM327 Bluetooth Software CAN-BUS scan tool,It supports all OBD-II protocols. ELM327 Bluetooth is used to read diagnose trouble codes,clear trouble codes and detect fuel pressure and so on.

ELM327 Bluetooth Software CAN-BUS scan tool can be only used on windows xp computer, can not used on windows 7 computer.

ELM327 Bluetooth Supports All OBD-II Protocols : ISO15765-4 (CAN);ISO14230-4 (KWP2000);ISO9141-2;J1850 VPW;J1850 PWM

ELM327 Bluetooth has no cable, it works via bluetooth wirelessly. ELM327 bluetooth one works within 3 meters.

ELM327 Bluetooth Functions:

1.Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database).
2.Clear trouble codes and turn off the MIL (“Check Engine” light)
3.Display current sensor data, including:
4.Engine RPM
5.Calculated Load Value
6.Coolant Temperature
7.Fuel System Status
8.Vehicle Speed
9.Short Term Fuel Trim
10.Long Term Fuel Trim
11.Intake Manifold Pressure
12.Timing Advance
13. Intake Air Temperature
14.Air Flow Rate
15.Absolute Throttle Position
16.Oxygen sensor voltages/associated short term fuel trims
17. Fuel System status
18.Fuel Pressure

ELM327 Bluetooth Compatible Vehicles:

Benz 2001/02/03 W203 C200K (ISO)
BMW X5 2002 (ISO) Chevrolet Aveo (ISO)
Citroen C3 2004 (ISO) Daihatsu YRV 2005 (ISO)
Daihatsu YRV Turbo 2006 (ISO)
Fiat Tipo 2002 (ISO)
Ford New Focus 2006(CAN)
Honda Accord 2006 JDM (ISO)
Honda Accord Euro R 2004 JDM (ISO)
Honda City GD8 (ISO)
Honda Civic ES 1.6A (ISO)
Honda Integra Type R DC5 JDM (ISO)
Honda Jazz 1.4M (ISO)
Hyundai Accent 2004 (ISO)
Hyundai Getz 1.3A 2004 (ISO)
Hyundai Getz 1.6M 2004 (ISO)
Hyundai Matrix 2004 (ISO)
Hyundai Santa Fe 2.4A (ISO)
Hyundai Sonata GLS (ISO)
Hyundai Sonata 2005 (ISO)
Hyundai Tuscani FX (ISO)
Kia Carens 2005 (ISO)
Kia Magentis 2005 (ISO)
Kia Rio LS (ISO)
Kia Sorento SUV 2005 (ISO)
Lexus es300 Mazda 2 (CAN)
Mazda 5 (CAN)
Mazda 6 (CAN)
Mazda Premacy 2001 (ISO)
Mazda RX8 (CAN)
Mitsubishi Colt 2003 (ISO)
Mitsubishi Colt Plus 2005 (ISO)
Mitsubishi Eclipse(GST—–Turbo Car can be tested for the year 1;RS/GS—-1 GS all can do;Turbo Car for the year 1,only have speed and TPS,can clear the DTCS)
Mitsubishi Lancer Evolution IX 2006 (ISO)
Mitsubishi Pajero 3.5 V6 2006 (ISO)
Nissan Sunny B14 (ISO)
Nissan Sunny VIP FB15 (ISO)
Nissan X-Trail 2.0L 2004 (ISO)
Nissan X-Trail 2.5L 2004 (ISO)
Peugeot 206 2001 –Only can show RPM
Peugeot 206 (ISO)
Peugeot 307 (ISO)
Peugeot 407 (ISO)
Renault Megane II 2005 (ISO)
Renault Kangoo 2006 (ISO)
Subaru Impreza 1.6TS 2002 (ISO)
Subaru Impreza WRX 2005 (ISO)
Toyota Camry 2.0A 2004 (ISO)
Toyota Camry 2.4A 2005 (ISO)
Toyota Corolla Altis 1.6A 2005 (ISO)
Toyota Corolla GLXi G8 1999 (ISO)
Toyota Corolla G9 2002 (ISO)
Toyota Vios 2004 (ISO)

How To Use ELM327 Bluetooth?

USB ELM327 V1.4 OBDII scanner does all of the hard work of protocol translation into a simple ASCII character based view.ELM327 V1.4 is used as an interface to connect virtually all OBD-II compliant vehicles to a PC for on-board diagnostics (OBD) Via the included serial cable. Such vehicles are VW, Audi, Seat, Skoda, Opel, Vauxhall, Alfa, Mercedes, Smart, Renault, BMW, Peugeot, Citroen, Lotus, Ford, Rover, Aston Martin, Ferrari, etc.

ELM327 V1.4 USB SCANNER

ELM327 V1.4 Feature:

USB ELM327 V1.4 supports 9 protocols in all – SAE J1850 PWM, SAE J1850 VPW, ISO 9141-2 and ISO 14230-4 as well as CAN Bus ISO 15765-4.
Precision-moulded diagnostic connector made to fit all VW/Audi vehicles, even those with “tight” trim around diagnostic socket.
USB port design.
Internal EEPROM can remember the last protocol.
Voltage input monitors your vehicle’s battery.

New for USB ELM327 V1.4:

General Items:

RS232 baud rates to 500 Kbps
Adaptive Timing automatically adjusts ST timeouts
Power up to AT MA is selectable
Source (tester) address can be changed
Can reset all PPs with a jumper
Receive addresses can be independently set
Power Control with a low power standby mode
A 4800 baud ISO option
A non-volatile memory location for storing user data
CAN extended addressing support
You can now perform ISO/KWP bus initializations without having to send a request
An SS command allows searching through the OBD protocols sequentially
A new TA command allows the Tester Address to be easily changed
Factory calibration for the voltage reading circuit can be easily restored

J1850:

Complete control over in frame responses (IFRs)
Delay before protocol 2 helps with some GM/Holden vehicles

ISO 9141 and ISO 14230:

The slow initiation address can now be varied
Control over key word checking
KWP protocols can now transmit 3 or 4 byte headers

CAN:

New J1939 protocol
Two user-definable CAN protocols
Improved error handling and recovery
Extended addressing support

Related ELM327 introduction: ELM327 1.5V USB CAN-BUS Scanner

ELM327 v1.5: OBD-II Software for ELM327 USB is a free program that allows you to use your PC and a hardware interface to get the information from your car’s computer.
ELM327 v1.5 program is very user-friendly, and easy to learn. ELM327 v1.5 is also very easy to install:simply extract the files into a folder on your computer’s hard drive, and you’re ready to go.
To uninstall the program, simply delete the entire contents of the folder where the program resides.
ELM327 v1.5 software supports two platforms – DOS and Windows.

ELM327 v1.5 USB CAN BUS SCANNER

ELM327 v1.5 Functions:

The program lets you perform the following operations:

1.Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database).
2.Clear trouble codes and turn off the MIL (“Check Engine” light)
3.Display current sensor data, including:
4.Engine RPM
5.Calculated Load Value
6.Coolant Temperature
7.Fuel System Status
8.Vehicle Speed
9.Short Term Fuel Trim
10.Long Term Fuel Trim
11.Intake Manifold Pressure
12.Timing Advance
13.Intake Air Temperature
14.Air Flow Rate
15.Absolute Throttle Position
16.Oxygen sensor voltages/associated short term fuel trims
17.Fuel System status
18.Fuel Pressure
Many others

ELM327 v1.5 Upcoming Functions:

1.Data graphing and logging
2.Freeze Frame data
3.Continuous and Non-Continuous Oxygen Sensor test results

ELM327 v1.5 Specification:

Processor: ELM327 USB
OBD-II Protocols: ISO15765-4 (CAN)
ISO14230-4 (KWP2000)
ISO9141-2
J1850 VPW
J1850 PWM

Output protocol: RS232
Baud rate: 9600 or 38400
Indicator LEDs: OBD Tx/Rx, RS232 Tx/Rx, Power
Operating voltage: 12V, internal protection from short circuits/overvoltages
Nominal idle current: 45 mA

ELM327 v1.5 Free Software:

1.GM Mode 22 Scan Tool by Terry
2.OBD Gauge for PalmOS and Pocket PC by Dana Peters
3.OBD Logger by Jonathan Senkerik
4.OBD-II ScanMaster by Wladimir Gurskij (ScanMaster 3.52 – local copy)
5.OBD2 Scantool by Ivan Andrewjeski
6.OBDII for ELM322 by David Huffman
7.pyOBD by Donour Sizemore for MacOSX and Linux
8.RDDTC by Pete Calinski
9.Real Scan by Brent Harris
10.ScanTest for Pocket PC by Ivan Ganev aka a-ser
11.wOBD by WDT

ELM327 v1.5 Aavailable Cars:

Benz 2001/02/03 W203 C200K (ISO)
BMW X5 2002 (ISO) Chevrolet Aveo (ISO)
Citroen C3 2004 (ISO) Daihatsu YRV 2005 (ISO)
Daihatsu YRV Turbo 2006 (ISO)
Fiat Tipo 2002 (ISO)
Ford New Focus 2006(CAN)

Honda Accord 2006 JDM (ISO)
Honda Accord Euro R 2004 JDM (ISO)
Honda City GD8 (ISO)
Honda Civic ES 1.6A (ISO)
Honda Integra Type R DC5 JDM (ISO)
Honda Jazz 1.4M (ISO)

Hyundai Accent 2004 (ISO)
Hyundai Getz 1.3A 2004 (ISO)
Hyundai Getz 1.6M 2004 (ISO)
Hyundai Matrix 2004 (ISO)
Hyundai Santa Fe 2.4A (ISO)
Hyundai Sonata GLS (ISO)
Hyundai Sonata 2005 (ISO)
Hyundai Tuscani FX (ISO)

Kia Carens 2005 (ISO)
Kia Magentis 2005 (ISO)
Kia Rio LS (ISO)
Kia Sorento SUV 2005 (ISO)

Lexus es300 Mazda 2 (CAN)

Mazda 5 (CAN)
Mazda 6 (CAN)
Mazda Premacy 2001 (ISO)
Mazda RX8 (CAN)

Mitsubishi Colt 2003 (ISO)
Mitsubishi Colt Plus 2005 (ISO)
Mitsubishi Eclipse(GST—–Turbo Car can be tested for the year 1 RS/GS—-1 GS all can do Turbo Car for the year 1,only have speed and TPS,can clear the DTCS)
Mitsubishi Lancer Evolution IX 2006 (ISO)
Mitsubishi Pajero 3.5 V6 2006 (ISO)

Nissan Sunny B14 (ISO)
Nissan Sunny VIP FB15 (ISO)
Nissan X-Trail 2.0L 2004 (ISO)
Nissan X-Trail 2.5L 2004 (ISO)

Peugeot 206 2001 –Only can show RPM
Peugeot 206 (ISO)
Peugeot 307 (ISO)
Peugeot 407 (ISO)

Renault Megane II 2005 (ISO)
Renault Kangoo 2006 (ISO)

Subaru Impreza 1.6TS 2002 (ISO)
Subaru Impreza WRX 2005 (ISO)

Toyota Camry 2.0A 2004 (ISO)
Toyota Camry 2.4A 2005 (ISO)
Toyota Corolla Altis 1.6A 2005 (ISO)
Toyota Corolla GLXi G8 1999 (ISO)
Toyota Corolla G9 2002 (ISO)
Toyota Vios 2004 (ISO)

ELM327 Bluetooth Software OBD2 CAN-BUS Scan Tool

USB ELM327 V1.4 OBDII CANBUS Scanner with FT232RL Chip

ELM327 v1.5 USB CAN-BUS Scanner