OBD is an automotive diagnostic tool that helps with vehicle service and repair by identifying issues with sub-systems. OBD-II is an advanced version that provides more detailed diagnostic information through a standardized 16-pin connector. The OBD system monitors engine components and sensors to detect malfunctions, storing trouble codes and illuminating the check engine light. Specialized chips can repair damaged OBD or OBD-II systems.

5. Details of the OBD2 Tools
OBD is the abbreviation of "On-board Diagnostics" an automotive terminology to mean the
ability of a vehicle to sense and report premature technicalities. This system gives the owner of
an automotive or a mechanic to get access and identify the state of mechanical information for
various models of vehicle's sub-systems. OBD is one of the valuable instrument (tool) which
helps in both the service and repair of automobiles. It can provide a quick , simple and effective
methods and the best way of pinpointing most kind of problems. This is made possible through
the use of this very important automobile diagnostic tool. It should not be forgotten therefore that
OBD might have its technical and regulatory issues which does not lack finding information
needed to diagnose and repair them meaning, it is a repairable device.
On Board Diagnostics, is a computerized system, designed between the year 1995-1996 for
trucks and light vehicles. It monitors all performances of the engine major components and
gives premature warning of malfunctions by way of a dashboard. It is important for vehicle
inspection and upholding programs.
OBD-II
"On-board diagnostics II (OBD-II) on the other hand, is just but an advancement of OBD-1's
standard (second version) and capability. It has more sophisticated abilities than the OBD. It is a
version that specifies and pin out any signaling protocol and also type of problem. A Connector
OBD-II also provides a list of automotive parameters to watch along with and interpret the
provided data for each. OBD-II is built with 4 digit Diagnostic Trouble Codes, followed with P just
for the engine and power-train (transmission), B for vehicles, chassis type is normally
represented by letter C and finally U for the kind of network. Its specification provides a
consistent hardware interface with a 16-pin female interface connector.
OBD2 utilizes several types of sensors in the vehicles and generates the results to a computer.
An example of the information is; an information on the vehicle's speed, temperature of some

6. sensitive parts among others. The system checks all attached sensors, its timing then adds or
deducts fuel quantity accordingly. However, on identifying (sensing) a missing signal , It stores
the corresponding diagnostic problem in its preferred memory and illuminates the Malfunction
Indicator Light (MLI).
In case of damaged or failure of the system, The OBD and OBD II systems can be repaired back
to the original certified configuration with specialized "performance chips".
OBD2 SHOPS
A system designed and used in automobiles specifically to monitor various mechanisms of the
vehicle, go ahead and detect other anomalies, then save the results in the vehicle's computer for
mechanic, vehicle owner or other service technician. Way back in the 1970s, most vehicles and
other automobiles distributed and serviced in the USA have been installed with this electronics
mainly to control various vehicles' systems and diagnose any malfunctions part aim being to
eradicate and minimizing pollution.
The OBD improvements change with time and by the year 1988, it was mandated by the EPA
and California's that vehicle manufacturers should have diagnosing software for effective use of
their emission devices.
Therefore the signals and connector plugs were standardized by an association of Engineers.
And in case of failure, the system should illuminate an MLI indicator, a check engine light on the
vehicle's dashboard. Some of the best selling shops include; The NYO -V4.0 Full Odometer
Vendor, The Tacho-Pro extra V-2008 and VW/AUDI Diagnostic Company among others.
We manufacture and directly export from our factory and pass on the saving to our clients. You
can place orders directly at our website: http://www.obd2cart.com. Thank you!

7. sensitive parts among others. The system checks all attached sensors, its timing then adds or
deducts fuel quantity accordingly. However, on identifying (sensing) a missing signal , It stores
the corresponding diagnostic problem in its preferred memory and illuminates the Malfunction
Indicator Light (MLI).
In case of damaged or failure of the system, The OBD and OBD II systems can be repaired back
to the original certified configuration with specialized "performance chips".
OBD2 SHOPS
A system designed and used in automobiles specifically to monitor various mechanisms of the
vehicle, go ahead and detect other anomalies, then save the results in the vehicle's computer for
mechanic, vehicle owner or other service technician. Way back in the 1970s, most vehicles and
other automobiles distributed and serviced in the USA have been installed with this electronics
mainly to control various vehicles' systems and diagnose any malfunctions part aim being to
eradicate and minimizing pollution.
The OBD improvements change with time and by the year 1988, it was mandated by the EPA
and California's that vehicle manufacturers should have diagnosing software for effective use of
their emission devices.
Therefore the signals and connector plugs were standardized by an association of Engineers.
And in case of failure, the system should illuminate an MLI indicator, a check engine light on the
vehicle's dashboard. Some of the best selling shops include; The NYO -V4.0 Full Odometer
Vendor, The Tacho-Pro extra V-2008 and VW/AUDI Diagnostic Company among others.
We manufacture and directly export from our factory and pass on the saving to our clients. You
can place orders directly at our website: http://www.obd2cart.com. Thank you!