KONNWEI KW480 OBD2-EOBD Car Error Scanner Guide | How to Operate

KONNWEI KW480 OBD2-EOBD Car Error Scanner Guide | How to Operate

A versatile OBD2/EOBD scanner for diagnosing car problems is the KONNWEI KW480. Locate the OBD2 port on your car, which is typically located under the dashboard close to the steering column, before using it. Once the port has been located, attach the KW480 scanner. The majority of cars use this connection to power the scanner. To link the scanner to the car’s diagnostic system, turn on your car’s ignition. The interface of the KW480 should illuminate, enabling you to access and choose between different features. These features usually include of inspecting emission-related systems, viewing real-time data, and reading and clearing diagnostic trouble codes (DTCs). It’s crucial to consult the scanner’s handbook for detailed instructions and safety data. Recall that although OBD2 scanners, such as the KW480, might offer insightful information about the condition of your car, they cannot take the place of expert automotive diagnostics and repairs.

How to Operate KONNWEI KW480 

Operating the KONNWEI KW480 OBD2/EOBD Car Error Scanner involves several steps. Here’s a basic guide on how to use it:

1. Getting Ready to Use:
   • Make sure your car is OBD2 compliant. In the US, this means it was made after 1996, and in Europe, it means it was made after 2001 (petrol) or 2004 (diesel).
   • Find your car’s OBD2 port. It’s usually under the dashboard, close to the steering wheel.
2. Setting up the scanner:
   
   • The KW480 reader should be plugged into the OBD2 port while the engine is off.
   • Start the engine but don’t turn on the power. If the diagnostic check is the right kind, you might need to start the engine.
3. How to Use the Scanner:
   
   • The KW480 will turn on by itself once it is attached.
     To move through the menu, press the buttons on the reader. You can read codes, erase codes, see real-time info, and do other things.
   • Click on “Read Codes” to see the trouble numbers. This will show you any diagnostic trouble codes (DTCs) that the car’s system has saved.
   • You can clear the trouble codes and reset the check engine light with the “Erase Codes” option, but make sure the problem has been fixed first.
   • ‘Live Data’ lets you see data from different devices in the car in real time.
4. How to Read the Codes:
   • The scanner will show you codes that you can look up in the instructions or online to figure out what they mean.
   • Some numbers are easy to understand, but others might need more information to be diagnosed.
5. Updating the Scanner (if Needed):
   • Your scanner may have changes available from time to time.
   • For information on how to update the device, which generally means connecting it to a PC, look at the user manual.
6. For safety and upkeep:
   
   • Before taking the scanner out of the OBD2 port, always turn off the car and unplug it.
   • Keep the reader somewhere safe to keep it from getting broken.
7. Seeking Professional Help:
   • The KW480 can help with diagnosis, but some problems may need to be looked at and fixed by a professional.

Safety Precautions and Warnings

To prevent personal injury or damage to vehicles and/or the scan tool, read this instruction manual first and observe the following safety precautions at a minimum whenever working on a vehicle:

1. Always perform automotive testing in a safe environment.
2. Wear safety eye protection that meets ANSI standards.
3. Keep clothing, hair, hands, tools, test equipment, etc. away from all moving or hot engine parts.
4. Operate the vehicle in a well-ventilated work area: Exhaust gases are poisonous.
5. Put blocks before the drive wheels and never leave the vehicle unattended while running tests.
6. Use extreme caution when working around the ignition coil, distributor cap, ignition wires, and spark plugs. These components create hazardous voltages when the engine is running.
7. Put the transmission in PARK (for automatic transmission) or NEUTRAL (for manual transmission) and make sure the parking brake is engaged.
8. Keep a fire extinguisher any test equipment while the ignition is on or the engine is running.
9. Keep the scan tool dry, clean, free from oil/water or grease. Use a mild detergent on a clean cloth to clean the outside of the scan tool when necessary.

Description

1. OBD II CONNECTOR – Connects the scan tool to the vehicle’s Data Link Connector(DLC).
2. LCD DISPLAY – Displays menus and test results.
3. GREEN LED – Indicates that engine systems are running normally (The number of monitors on the vehicle which are active and performing their diagnostic testing is in the allowed limit, and no DTC is present).
4. YELLOW LED – Indicates there is a possible problem. A “pending” DTC is present and/or some of the vehicle’s emission monitors have not run their diagnostic testing.
5. RED LED indicates there is a problem in one or more of the vehicle’s systems. The red LED is also used to show that DTC are present. DTCs shown on the Scan Tool’s emission monitors have not run their diagnostic testing.
6. One – Click 1/M Readiness Key – Quick-checks State Emissions readiness and drive cycle verification.
7. ESC BUTTON – Returns to the previous menu.
8. LEFT SCROLL BUTTON – Move the cursor left for selection, or turn page up when more than one page is displayed.
9. HELP BUTTON – Provides help information and Code Breaker function.
10. UP SCROLL BUTTON-Move cursor up for selection.
11. OK BUTTON – Confirm a selection(or action)from a menu list.
12. RIGHT SCROLL BUTTON-Move the cursor right for selection, or turn the page down when more than one page is displayed.
13. DOWN SCROLL BUTTON- Move the cursor down for selection.
    USB CONNECTOR – Connects the scan tool to the PC for printing and upgrading.

Specifications

1. Display: TFT color display (320 x 240 dpi)
2. Operating Temperature: 0 to 60°C (32 to 140 F0 )
3. Storage Temperature: -20 to 70°C (-4 to 158 F0 )
4. External Power : 8.0 to 18.0V power is provided via vehicle battery
5. Dimensions:
   • Length: 199mm (7.83
   • Width: 104. 5mm(4. 11″)
   • Height: 37. 5mm(I. 48;,)
6. weight: 0. 28kg(without wire) 0.484kg(with wire)

Connection and Settings

Location of the Data Link Connector(DLC)
The DLC (Data Link Connector or Diagnostic Link Connector) is typically a 16-pin connector where diagnostic code readers interface with the vehicle’s onboard computer. The DLC is usually located 12 inches from the center of the instrument panel(dash), under or around the driver’s side for most of the vehicle. If Data Link Connector is not located under the dashboard, a label should be there to tell it’s the location. For some Asian and European vehicles, the DLC is located behind the ashtray and the ashtray must be removed to access the connector. If the DLC cannot be found, refer to the vehicle’s service manual for the location.

Setting

1. Tum the ignition off.
2. Locate the vehicle’s 16-pin Data Link Connector(DLC)
3. Plug the OBD 11 cable into the vehicle’s DLC.
4. Turn on the ignition and engine fully
5. After finishing, press the ESC button to enter the Main Menu as follows

CAUTION: Don’t connect or disconnect any test equipment with the ignition on or the engine running.

For BMW Diagnose
KW480 is a professional full-system diagnostic scan tool for BMW vehicle owners, which can support CBS Reset, SAS, EPB, ECM, DME/DDE, EGS cleared, Oil light Reset, DPF Regeneration, F Chassis and ECU Reset etc. Especially It is with Engine Control Unit (ECU), Automatic, Transmission Control Module, Instrument System, and Electronic Parking. As automotive scanner for BMW full systems, such as Engine/ ABS/ SRS/ SAS/ CASI CBS/ ADS Transmission and Other control systems. You can also use it as a universal OBDII scanner for generic check engines. Reading and erasing codes on other brands’ cars. The code reader scan tool supports full OBDII functions such as read/ erase codes, I/M readiness, read data stream, EVAP system test, and Vehicle information display(VIN CID CVN), It can be easily to find out what the problem is and perhaps fix it, save your time!

FAQs of KONNWEI KW480