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Qoltec Digital Diagnostic Tester ProLine Interface | OBDII EOBD | Polish MENU | 8V–25V | Dual system

The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.

Qoltec Digital Diagnostic Tester ProLine Interface | OBDII EOBD | Polish MENU | 8V–25V | Dual system

21,81 €
3802581

50684

5901878506845

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Take care of your car

This innovative product enables precise diagnostics of the engine and transmission. The user can read and clear stored fault codes (DTC) and access their full definitions, making it much easier to identify malfunctions. After fixing the issue, the tester also allows you to turn off the CHECK ENGINE light. Additionally, the device offers real-time sensor data viewing supporting as many as 249 parameter types. It is also possible to review freeze frame data and check I/M monitor status, which is helpful when preparing for a vehicle inspection. The tester also provides access to key vehicle information such as VIN number, Calibration ID, and Calibration Verification Number (CVN), which is invaluable for servicing and verifying compliance with vehicle documentation.

Our device offers many advantages:
Simple and intuitive operation
Large and easy-to-read 2.4'' LCD display
No additional battery power required
Accurate and reliable data reading
Versatile applications
Multi language menu

Trust Qoltec Technology Advanced Vehicle Testing and Diagnostics Technology

The perfect tool for anyone who wants to understand the current condition of their engine not just for professionals. Now you can easily identify the cause of a problem and avoid serious breakdowns and costly diagnostics, such as those performed at auto repair shops. Thanks to support for all standard OBDII and EOBD protocols, the device is compatible with most gasoline and diesel vehicles manufactured after the year 2000.

The tester is compatible with vehicles equipped with an OBDII connector:
From 2003 to present (OBDII): Abarth, Acura, Alfa Romeo, Aston Martin, Audi, Bentley, BMW, Bugatti, Buick, Cadillac, Chevrolet, Chrysler, Daewoo, Daihatsu, Dodge, Ferrari, Ford, Jaguar, Jeep, Lamborghini, Land Rover, Lincoln, Mercedes, Mini, Opel, Porsche, SAAB, Seat, Skoda, Smart, Volkswagen, Volvo
From 2005 to present (OBDII): Honda, Hyundai, Infiniti, Isuzu, KIA, Mazda, Mitsubishi, Nissan, Ssangyong, Subaru, Suzuki, Toyota
From 2006 to present (OBDII): Citroen, Dacia, Fiat, Lancia, Peugeot, Renault

Professional Diagnostics Without a Visit to the Workshop

Clear LCD display with Polish language menu, simple and intuitive interface, and directional buttons make it easy to navigate the menu and read results. Information is presented clearly, allowing for quick identification of errors and checking of basic engine parameters, as well as more advanced readings.

Communication protocols supported by the device:
SAE J1850 PWM (41.6 kbaud)
SAE J1850 VPW (10.4 kbaud)
ISO9141-2 (5 bit, 10.4 kbaud)
ISO14230-4 KWP (5 bit init,10.4 kbaud)
ISO14230-4 KWP (fast init,10.4 kbaud)
ISO15765-4 CAN (11 bit, 500 kbaud)
ISO15765-4 CAN (29-bit, 500 kbaud)
ISO15765-4 CAN (11-bit, 250 kbaud)
ISO15765-4 CAN (29-bit, 250 kbaud)

Always Keep It with You Be Prepared for Any Situation and Feel Safer

Having your own diagnostic tool can save you from many unpleasant situations. Thanks to its compact size and lightweight design, you can store it in your cars glove compartment in case of a breakdown, allowing you to quickly identify the source of the problem. Whats more, when purchasing a used vehicle, you can easily check the error history, detect hidden faults, and verify system readiness (I/M readiness), giving you a realistic view of the vehicles condition before buying. Low cost big benefit!


  • Reading and clearing engine fault codes (DTC)
  • Turning off the "Check Engine" light (MIL)
  • Real-time sensor data monitoring (Live Data)
  • Freeze Frame data analysis
  • I/M readiness status check (e.g. for vehicle inspection)
  • Vehicle information reading: VIN, Calibration ID, CVN
  • Emissions system test (Smog Check)

Operating temperature: -20C ~ +70C


  • 1 x Battery tester
  • 1 x Operating Instructions
  • 1 x Warranty card

(D/L x W x H): 118 x 78 x 20 mm