iOBD2 Demo


Projetado para proprietários de carros e entusiastas, conecta seu telefone inteligente sem fio (WI-FI para Iphone/Ipad e BT para Andróid) ao Sistema de informações de seu veículo, via tomada de diagnóstico 16pinos (padrão na maioria dos veículos 1998 em diante) – OBDII e EOBD.

Fornece Ao-Vivo os dados atuais do motor incluindo listagem de códigos completos de falhas e componentes do motor.

Conectividade é feita via Bluetooth (Android) ou wi-fi (iPhone / iPod) do smartphone do usuário para o Hardware iOBD2 que é rápido e simples.

Uma vez o software baixado iOBD2 (gratuito) e instalado, você pode, então, selecione o seu veículo no menu, em em seguida, a comunicação será estabelecida.

Clique e baixe o Software GRATUÍTO para que seu IOBD2 funcione no seu veículo !

 

Standard OBD2 PIDs

The table below shows the standard OBD-II PIDs as defined by SAE J1979. The expected response for each PID is given, along with information on how to translate the response into meaningful data. Again, not all vehicles will support all PIDs and there can be manufacturer-defined custom PIDs that are not defined in the OBD-II standard.

Note that modes 1 and 2 are basically identical, except that Mode 1 provides current information, whereas Mode 2 provides a snapshot of the same data taken at the point when the last diagnostic trouble code was set. The exceptions are PID 01, which is only available in Mode 1, and PID 02, which is only available in Mode 2. If Mode 2 PID 02 returns zero, then there is no snapshot and all other Mode 2 data is meaningless.

Please, note that when using Bit-Encoded-Notation, quantities like C4 means bit 4 from data byte C. Each bit is numerated from 0 to 7, so 7 is the most significant bit and 0 is the least significant bit.

OBD-II PIDs Modes

There are ten OBD-II PIDs modes of operation described in the latest OBD-II standard SAE J1979. They are as follows (the $ prefix indicates a hexadecimal radix):
$01. Show current data
$02. Show freeze frame data
$03. Show stored Diagnostic Trouble Codes
$04. Clear Diagnostic Trouble Codes and stored values
$05. Test results, oxygen sensor monitoring (non CAN only)
$06. Test results, other component/system monitoring (Test results, oxygen sensor monitoring for CAN only)
$07. Show pending Diagnostic Trouble Codes (detected during current or last driving cycle)
$08. Control operation of on-board component/system
$09. Request vehicle information
$0A. Permanent DTC’s (Cleared DTC’s)

Vehicle manufacturers are not required to support all modes.

Each manufacturer may define additional modes above #9 (e.g.: mode 22 as defined by SAE J2190 for Ford/GM, mode 21 for Toyota) for other information (e.g.: the voltage of the Traction Batter