1. הקדמה
This manual provides detailed instructions for the proper use and maintenance of your Laser 5091 OBDII/EOBD Code Reader & Reset Tool. This device is designed to assist in diagnosing vehicle issues by reading and clearing diagnostic trouble codes (DTCs), viewing live data, and performing other essential diagnostic functions for OBDII/EOBD compliant vehicles.
2. פּראָדוקט פֿעיִקייטן
The Laser 5091 offers a range of functionalities to simplify vehicle diagnostics:
- Multi-lingual Settings: Supports Dutch, English, French, German, Hungarian, Italian, Polish, Portuguese, Spanish, and Swedish. Additional languages may be downloadable.
- EOBD Fault Code Clearing: Capable of clearing EOBD fault codes and resetting engine lights.
- CAN Protocol Support: Compatible with CAN protocol for EOBD compliant vehicles (petrol from 2001, diesel from 2004).
- Freeze Frame Data Retrieval: Accesses freeze frame data, which records vehicle conditions at the time a fault code was set.
- לעבעדיגע סענסאר דאטן: Reads, records, and plays back live sensor data for real-time monitoring.
- גרויס פאַרשטעלן ווייַז: Features a large screen for improved viewing of data and graphical representations.
- אינערלעכער זכּרון: Allows for saving and reviewing diagnostic data off the vehicle.
- P1xxx Code Library: Includes an internal library of manufacturer-specific P1xxx codes.
- נאָכקומען: CE & UKCA compliant.
3. דיווייס איבערview
The Laser 5091 features an intuitive interface with a clear display and tactile buttons for navigation and function selection.

פיגורע 1: פראָנט view of the Laser 5091 OBDII/EOBD Code Reader, showing the display screen, navigation buttons, and function keys such as READ, ERASE, I/M, BACK, HELP, and ENTER.
The device is equipped with a durable casing and a standard OBDII connector cable for direct connection to your vehicle's diagnostic port.

פיגורע 2: The Laser 5091 device, illustrating its compact design and the integrated OBDII connector cable.
4. אָנהייבן (סעטאַפּ)
Follow these steps to prepare your Laser 5091 for use:
- געפינען דעם OBDII פּאָרט: The OBDII (On-Board Diagnostics II) port is typically located under the dashboard on the driver's side of the vehicle. Refer to your vehicle's owner's manual if you cannot find it.
- פֿאַרבינדן דעם געצייַג: With the vehicle's ignition off, firmly plug the Laser 5091's OBDII connector into the vehicle's OBDII port.
- מאַכט אויף: Turn the vehicle's ignition to the 'ON' position (do not start the engine). The code reader will automatically power on and establish communication with the vehicle's onboard computer.
- שפּראַך סעלעקציע: If prompted, select your preferred language from the multi-lingual menu options.
5. יקערדיק אָפּעראַציע
Once connected, the main menu will appear. Use the arrow keys to navigate and the ENTER button to select options.
5.1. לייענען דיאַגנאָסטישע פּראָבלעם קאָודז (DTCs)
- פון די הויפּט מעניו, אויסקלייַבן 'Diagnostics' or 'Read Codes'.
- The tool will scan the vehicle's systems for stored, pending, and permanent DTCs.
- Codes will be displayed on the screen. Use the arrow keys to scroll through them. Each code typically includes a description.
5.2. ערasing דיאַגנאָסטישע פּראָבלעם קאָודז (DTCs)
ווארענונג: Clearing DTCs will also clear freeze frame data and reset monitor status. Ensure you have recorded all necessary information before proceeding. Clearing codes does not fix the underlying problem.
- After reading codes, select 'Erase Codes' or 'Clear DTCs' פון די מעניו.
- באַשטעטיקן דיין סעלעקציע ווען פּראַמפּטיד.
- The tool will clear the codes and turn off the Malfunction Indicator Lamp (MIL), also known as the 'Check Engine' light.
5.3 . Viewמיט לייוו דאַטאַ
- אויסקלייַבן 'Live Data' פון די הויפּט מעניו.
- The tool will display real-time sensor data from the vehicle's engine control unit (ECU). This can include engine RPM, vehicle speed, oxygen sensor readings, coolant temperature, and more.
- Use the arrow keys to scroll through different data parameters. Some parameters may be displayed graphically.
5.4. I/M גרייטקייט סטאַטוס
I/M (Inspection/Maintenance) Readiness indicates whether the various emissions-related systems on the vehicle are operating correctly and have completed their self-tests. This is often required for emissions testing.
- אויסקלייַבן 'I/M Readiness' פון די הויפּט מעניו.
- The tool will display the status of each monitor (e.g., O2 Sensor Monitor, Catalyst Monitor). A 'Ready' status indicates the test is complete.
5.5. DTC Lookup
If you encounter a code that is not automatically described, you can use the DTC Lookup function.
- אויסקלייַבן 'DTC Lookup' פון די הויפּט מעניו.
- Manually enter the diagnostic trouble code using the device's buttons.
- The tool will provide a generic description of the code.
6. וישאַלט
Proper care ensures the longevity and reliability of your Laser 5091 tool.
- רייניקונג: ניצט אַ ווייכע, טרוקענע שטאָף צו רייניקן דעם אַפּאַראַט. ניצט נישט קיין שרײַבנדיקע רייניגערס אדער סאָלווענטן.
- סטאָרידזש: Store the tool in a clean, dry environment, away from extreme temperatures and direct sunlight.
- קאַבלע זאָרגן: Avoid bending or twisting the OBDII cable excessively. Inspect the cable and connector for damage before each use.
7. טראָובלעשאָאָטינג
If you encounter issues with your Laser 5091, refer to the following common problems and solutions:
- Tool Does Not Power On:
- Ensure the OBDII connector is firmly plugged into the vehicle's port.
- באַשטעטיקן אַז די איגנישאַן פון דעם אויטאָ איז אין דער 'ON' פּאָזיציע.
- קאָנטראָלירט די פיוז פון דעם אויטאָ פֿאַר דעם OBDII פּאָרט (זען דעם מאַנואַל פון אייער אויטאָ).
- קאָמוניקאַציע טעות:
- Confirm the vehicle is OBDII/EOBD compliant (petrol vehicles from 2001, diesel from 2004).
- Ensure the ignition is 'ON' and the engine is off.
- Try connecting to a different OBDII compliant vehicle to rule out a vehicle-specific issue.
- Inspect the OBDII cable and connector for any damage.
- קאָדעס ווערן נישט קלאָר:
- Ensure the underlying fault has been repaired. If the fault persists, the code will reappear.
- Follow the 'Erasing Diagnostic Trouble Codes' procedure carefully.
8. ספּעסאַפאַקיישאַנז
| באַשרייַבונג | דעטאַל |
|---|---|
| סאָרט | לייזער |
| מאָדעל נומער | 5091 |
| פּונקט וואָג | 1.1 פונט |
| פּראָדוקט דימענשאַנז | 1.97 X 6.93 X 10.31 אינטשעס |
| מאַכט מקור | Corded Electric (via OBDII port) |
| פאַבריקאַנט | די Tool Connection Ltd |
9. וואָראַנטי און שטיצן
For warranty information and technical support, please refer to the documentation included with your purchase or visit the official Laser Tools webזייטל. האַלט דיין קויפן באַווייַז פֿאַר וואָראַנטי קליימז.





