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LUOM

LUOM KW206 3.5in OBD2 HUD digital gauge electronic

SKU CH-4CBA-GF7K3 MPN KW206

Plug-in OBD2 gauge shows 34 live engine parameters on a 3.5in colour LCD and reads or clears fault codes for 1996-newer vehicles

  • FeaturesKW206 OBDII Code reader Function and Features : 1. Works on
  • Height5.35 inch
  • Width2.2 inch
  • Length1.77 inch
  • Weight0.68 pounds
  • FitmentKONNWEI KW206 Car OBD2 HUD Digital Meter RPM Gauge All in On
  • 5 inch colour LCD shows 34 real-time parameters for safer driving
  • One-click readiness key reads and clears fault codes without dealer visit
  • Adjustable over-speed, temperature, RPM and voltage alarms reduce risk
  • Works on every OBD II petrol or diesel car from 1996 onwards
  • Compact 5.35 x 2.2 x 1.77 inch unit weighs just .68 pounds

All-in-One OBD2 Gauge and Scanner

The LUOM KW206 combines a 3.5in digital LCD trip computer with a full OBDII code reader. It works on all 1996 and newer gasoline and diesel vehicles, displaying real-time parameters directly from the vehicle ECU. The unit mounts on the dashboard to keep critical data in the driver's line of sight.

34 Real-Time Parameters with Acceleration Testing

The gauge displays up to 34 data sets including RPM, speed, coolant temperature, fuel consumption, and oxygen sensor readings. It supports 0-100 km/h acceleration timing and allows switching between metric and imperial units per parameter. Coverage ends at non-OBDII vehicles or proprietary manufacturer data streams not in the standard protocol.

One-Click Readiness Key and Custom Alarms

A patented One-Click Readiness Key provides instant emissions monitor status for state inspections. Four user-definable alarms cover RPM, speed, coolant temperature, and voltage with visual alerts. The interface handles code reading, clearing, and live text data streams without requiring a separate smartphone app or laptop connection.

Highlights

  • 5 inch colour LCD shows 34 real-time parameters for safer driving
  • One-click readiness key reads and clears fault codes without dealer visit
  • Adjustable over-speed, temperature, RPM and voltage alarms reduce risk
  • Works on every OBD II petrol or diesel car from 1996 onwards
  • Compact 5.35 x 2.2 x 1.77 inch unit weighs just .68 pounds

Specifications

BrandKONNWEI
ModelKW206
FeaturesKW206 OBDII Code reader Function and Features :
1. Works on ALL OBD II Enabled vehicles, both Gasoline and Diesel cars - domestic and imported.
2. Features the unique patented One-Click Readiness Key for quick State Emissions readiness check and drive cycle verification.
3. Bright color coded LEDS indicators and built-in speaker provide both visual and audible tone for readiness verification
4. Retrieves generic (P0, P2, P3 and U0), manufacturer specific (P1, P3 and U1) codes and pending codes
5. Easily determines the cause of the Check Engine Light(MIL)
6. Turns off Check Engine Lig
Height5.35 inch
Width2.2 inch
Length1.77 inch
Weight0.68 pounds
FitmentKONNWEI KW206 Car OBD2 HUD Digital Meter RPM Gauge All in One Automotive Trip Computer Smart OBD Speedometer Tachometer Water Temperature Fuel Pressure Tester for All 1996 and Newer Cars

Questions about this item

Will the LUOM KW206 work with my 1996 vehicle's OBDII port?

Yes, it works on all OBDII-enabled vehicles from 1996 and newer, both gasoline and diesel, connecting directly to the standard OBDII port.

How do I verify the 3.5in display is showing live data correctly after I plug it in?

The screen will immediately show real-time parameters such as RPM, speed, coolant temperature and voltage; you can also run the 0-100 km/h acceleration test to confirm updating rate.

Does the KW206 package include a mounting bracket or do I need to buy one separately?

The supplied facts list only the gauge unit itself; no mounting hardware or additional cables are mentioned, so plan to source a bracket separately.

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