In the engine tuning industry, three phrases are often used interchangeably. These are: 'obd2 tuning software','Chip Tuning' and 'ECU Remapping'. OBD represents On Board Diagnostic. To produc sense of the the word port is essential because with no port, on board diagnostics would not actually exist; just as it didn't exist in the 1980's. So any'OBD port tuning'or'obd port remap'is merely engine tuning or engine remapping completed via the use of the car's obd port.
WHERE IS THE OBD PORT LOCATED?
The OBD port (On-Board Diagnostics) is actually a plug in the car which can be connected to that includes a self-diagnostic and reporting ability. The OBD port enables the vehicle's owner or vehicle's technician to get into information relating to medical state of numerous vehicle sub- systems.
WHAT DO YOU ACTUALLY MODIFY IN MY VEHICLE?
We do not change any hardware in your vehicle, we only modify the operating parameters in the ECU's program or ‘map '. Oftentimes the map stored on the ECU's processor can be accessed via the on-board diagnostics port (OBD) in the car, normally found underneath the dashboard. In some newer models the ECU must be removed from the car and the casing opened, our technicians will then use specialist tools to see the original map straight from the processing chip. The technician will then upload the original map to the map writing team who will adjust the parameters to increase the performance, fuel economy or an ingenious mixture of both. Depending on the car and ECU type the remapping process usually takes under an hour and if whenever you want ou want to return your vehicles ECU to its original default settings, this can be carried out easily and cost-free even as we keep a copy of the original software as a backup.
SAVING FUEL WITH OBD REMAP?
When tuners remap a car, particularly when fuel saving may be the priority they focus on improving the reduced end torque specifically and widening the power-band so far as they can. This increase in low end torque will mean less throttle pedal input is required to maintain cruising speeds, when fully laden or when on a gradient. It may also imply that the car will be more comfortable in higher gears at slower speeds as well requiring fewer gear changes overall. If you combine these factors with adjusting your driving style to take advantage of the additional low end torque you will dsicover a marked improvement in fuel consumption. This is most effective on turbo- diesel engines where in fact the savings might be around 20%!
HOW DO I KNOW THE OBD SYSTEM IS WORKING CORRECTLY?
Once you turn on the ignition, the "Service Engine Soon" or "Check Engine" light should flash briefly, indicating that the obd2 ecu tuning is preparing to scan your vehicle for any malfunctions. After this brief flash, the light should stay off as you drive as long as no problems are detected. If so, you will be glad to understand that your vehicle is equipped by having an early warning system that could help you save time, money, and fuel as well as helping protect the surroundings!
WHAT SHOULD I DO IF THE LIGHT STAYS ON?
There is no reason for panic. The car is merely telling you to get attention soon. Once you reach your destination, make certain the gas cap isn't loose or missing. Always turn off your engine when refueling. If the light doesn't go out after a few short trips following gas cap replacement or tightening, have your vehicle serviced by way of a qualified repair technician soon! Delaying assistance could lead to more costly damage.
WHAT DOES IT MEAN IF THE LIGHT TURNS ON WHILE I'M DRIVING?
If the light occurs and stays on, the OBD system has detected a problem. Your car or truck might have a condition that wastes fuel, shortens engine life, or causes excessive air pollution. If left unaddressed, these conditions may possibly also damage your vehicle and lead to increasingly expensive repairs. As an example, OBD can identify a loose or missing gas cap (which wastes fuel and plays a role in smog) or engine misfire (which can lead to severe or permanent engine damage).
WHAT DOES IT MEAN IF THE LIGHT IS BLINKING?
If the light is blinking, a severe engine problem such as a catalyst-damaging misfire is occurring and ought to be addressed as soon as possible. You are able to still drive safely, but should minimize your own time on the road. Try not to drive the car at top speed or with excess weight (such as towing or carrying heavy equipment).