Description

iOBD2 is a vehicle diagnostic tool which developed for car owners. It is for iPhone and it communicates with iPhone by WIFI . It supports OBDII/EOBDII. It records the data by the client software of the phone. It records data like engine speed, ignition time, fuel correction, fuel consumption, coolant temperature, when you are driving the car and it shows these data by form or graph format.




 

Communication

Communication iobd2 communicate with iPhone by WIFI

 

Compatible Phones

Software for iPhone: compatible with iPhone and iPad OS4.1 version or above and supports OBDII/EOBDII

 

Connection

Input the car models or select the saved car models, then enter the system

 

UI

Humanity designed UI of the client software which is the same style of the iPhone operation system.

 

Diagnostic software updating
Users can find out the latest software release info, downloading and installing procedures info by logging on to app store.

 

Diagnostic Functions

[Read DTC]: Read the current DTC that engine has stored, and DTC info.
[Clear DTC]: Clear all the current DTC.
[Display DTC Definition]: Show all the definition and explanation of DTCs.
[Guide Maintenance]:Guide how to maintenance the problems of car according to the trouble codes.
[Live data]: Read all the running parameters that related to the ECU.
[Freeze frame data]: OBD system will record the system running parameters related to the malfunction the moment when it occurred at the same time when it set the DTC. And this group of data is called freeze frame data.
[Readiness test]: Readiness reflects the status that all the valid diagnostic functions. The diagnostic functions are referring to the important monitoring functions in OBD system, e.g. Oxygen sensor monitoring, Oxygen sensor heater monitoring, and EGR system monitoring, etc. These diagnostic functions are closely related to the engine emission control.
[Read vehicle info]: Read vehicle info such as Vehicle Identification Number(VIN), Calibration IDs(CALID) and Calibration Verification Number (CVN).
[Oxygen Sensor test]: This service is to allow access to the on-board oxygen sensor monitoring test results. The same information may be obtained by the use of [Mode 6 test].
[Mode 6 test]: This service is to allow access to the results for on-board diagnostic monitoring tests of specific components/systems that are not continuously monitored. Examples are catalyst monitoring and the evaporative system monitoring.
[EVAP System Test]: The purpose of this service is to enable the external test equipment to control the operation of an on-board system, test or component.

 

My Dashboard

Idle speed mode: control the voltage, intake air flow, real time fuel consumption (static), coolant temperature, spark advance angle, engine speed
Cruise mode: vehicle travel time, average speed, continuous running mileage, average fuel consumption, vehicle speed
Sport mode: vehicle speed, coolant temperature, real time fuel consumption (dynamic), acceleration, engine speed. It is with rich user experience.

 

Performance test

[Accelerate/Decelerate test]: Test acceleration / deceleration process time and distance
[0 to 400m acceleration test]: test spend time from 0 to 400 meters.

 

Setting

You can set the speed, mileage, temperature, fuel consumption and you can also configure the data of your dashboard. And you can also set the fuel consumption coefficient between0.9-1.1. Its initial value is 1.

 

Vehicle Coverage

Does My Car Have OBD-II? All cars and light trucks built and sold in the United States after January 1, 1996 were required to be OBD II equipped. In general, this means all 1996 model year cars and light trucks are compliant, even if built in late 1995. Two factors will show if your vehicle is definitely OBD II equipped: 1) There will be an OBD II connector located under or around the dashboard, and 2) There will be a note on a sticker or nameplate under the hood: "OBD II compliant". Where is the connector located? The connector must be located within three feet of the driver and must not require any tools to be revealed. Look under the dash and behind ashtrays.   The Three Flavors of OBD II While the parameters, or readings, required by OBD II regulations are uniform, the auto manufacturers had some latitude in the communications protocol they used to transmit those readings to scanners. Naturally, each felt they had the one true way, so we have three different OBD II communications protocols in use. What Communications Protocol does my vehicle use? As a rule of thumb, GM cars and light trucks use SAE J1850 VPW (Variable Pulse Width Modulation). Chrysler products and all European and most Asian imports use ISO 9141 circuitry. Fords use SAE J1850 PWM (Pulse Width Modulation) communication patterns. There are some variations among captive imports such as the Cadillac Catera, a German Opel derivative, which uses the European ISO 9141 protocol. On 1996 and later vehicles, you can tell which protocol is used by examining the OBD II connector: J1850 VPW--The connector should have metallic contacts in pins 2, 4, 5, and 16, but not 10. ISO 9141-2--The connector should have metallic contacts in pins 4, 5, 7, 15, and 16. J1850 PWM--The connector should have metallic contacts in pins 2, 4, 5, 10, and 16.