KONNWei KDIAG Universal Car OBD II Diagnostic Scanner User Manual
- June 17, 2024
- KONNWEI
Table of Contents
KONNWei KDIAG Universal Car OBD II Diagnostic Scanner
Universal Car OBD II Diagnostic Scanner Professional Vehicles Full System
Diagnostic Tool
Brand : KONNWEI
Model : KDIAG
Download the KDIAG App On the App Store & Google Play
KDIAG Description
- KONNWEI KDIAG Bluetooth OBD2 full system scanner supports all car systems diagnostic functions. It makes your smart device become a professional vehicle diagnostic tool. it is compatible with Android and ios systems. Auto-VIN function supports the KDIAG and identifies most car models automatically.
- Full system Vehicle health report will be automatically created after diagnosis, report can be shared. Live Data Stream combined Graphing+Data Record better for monitoring vehicle performance and analyzing the abnormal parameters. KONNWEI KDIAG is a professional diagnostic tool for DIYers and mechanics.
Advantages
- Share/Help/Support with KDIAG in the KDIAG+ App.
- Full coverage for more than 98% of vehicle models in the market.
- Professional industrial design with dust prevention and shockproofing. Free update lifetime, much more valuable than other scanners in the market.
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
on- board 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 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
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Turn the ignition off.
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Locate the vehicle’s 16-pin data link connector(DLC).
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Plug the KDIAG OBDII adapter into the vehicle’s DLC.
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Turn on the ignition and engine fully.
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Turn on KDIAG APP from your device, and click the bluetooth icon from the APP. CAUTION: DONOT PAIR IT from the Phone settings page.
Connect Bluetooth
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Enter “Professional Diag”, you will need to click “Manage Downloads” to download the car data that you want.
KDIAG supports one-click AUTO-VIN or manual selection
The KDIAG will automatically find your vehicle’s VIN code and compare it with
its database to help you quickly enter the diagnostic systems without
selecting car models and year one by one. If it can’t identify the vehicle
information, manual input and selection is also available.
You can also have quick access to 2 special functions from the main page as
below: Maintenance Reset and Battery Match
OBDII/EOBD Engine System Diagnostics
Vehicle Coverage
The scan tool is specially designed to work with all OBD lI compliant
vehicles, including control area network (CAN), it is required by EPA that all
1996 and newer vehicles (Cars and light trucks) sold in the United States must
be OBD II compliant and this includes all American, Asian and European
vehicles. A small number of 1994 and 1995 model 1994 1995 vehicles are OBD I
compliant, check the vehicle year gasoline vehicles are OBD and compliant. To
verify if an emissions control information(VECI) Label, which is located under
the hood or by the radiator of most vehicles. If the vehicle is OBD II
compliant, the label will designate “OBD II Certified” Additionally,
Government regulations mandate that all OBD |I compliant vehicles must have a
“common” sixteen-pin Data Link Connector (DLC) For the vehicle to be OBD II
compliant dash and the vehicle emission control information label must state
that the vehicle is OBD Il compliant.
OBDII Diagnostic Menu
This option presents a quick way to check for DTC, isolate the cause of the
illuminated Malfunction Indicator Lamp (MIL), check monitor status prior to
emissions certification testing, verify repairs, and perform a number of other
services that are emission-related.
Service Procedures
If you have any questions, please contact your local store, or distributor or visit our official website at www.konnwei.com or contact our service email: konnwei@konnwei.com If it becomes necessary to return the tool for repair, please contact your local distributor for more information.