1. Introduzzjoni
This manual provides detailed instructions for the proper use and maintenance of your Dollarfix EF18 OBD2 Scanner. Please read this manual thoroughly before operating the device to ensure correct usage and to prevent damage.
The Dollarfix EF18 is a diagnostic tool designed to read and clear engine fault codes, display live data, and perform various diagnostic tests on OBDII/EOBD/CAN compliant vehicles manufactured after 1996.
2. Prodott Aktarview
2.1 Komponenti tal-Apparat
The Dollarfix EF18 OBD2 Scanner features a compact design with a clear LCD screen and intuitive controls.

Stampa 1: Quddiem view of the Dollarfix EF18 OBD2 Scanner, showing the display screen, navigation buttons (up, down, OK, back), and the OBD2 connector cable.
2.2 Karatteristiċi ewlenin
- Funzjonijiet Sħaħ tal-OBD2: Reads and clears Diagnostic Trouble Codes (DTCs), turns off the Check Engine Light (MIL).
- Fluss ta' Dejta Diretta: Displays real-time vehicle sensor data in text and graph format.
- Iffriżar tad-Dejta tal-Qafas: Jaqbad stampa tal-kundizzjonijiet tal-vettura meta sseħħ ħsara relatata mal-emissjonijiet.
- Status ta' Prontezza għall-I/M: Checks the operational status of the emission system monitors.
- Test tas-Sensor O2: Jirkupra u viewRiżultati tat-test tal-monitor tas-sensor tal-O2.
- Test tas-Sistema EVAP: Jibda test tat-tnixxija għas-sistema EVAP tal-vettura.
- Informazzjoni dwar il-Vettura: Retrieves VIN, CIN, and CVN.
- Batterija Voltage Monitor: Displays real-time 12V battery voltage.
- Appoġġ f'diversi lingwi: Supports eight languages.
- Operazzjoni Plug-and-Play: No external power or batteries required for basic functions.

Stampa 2: The Dollarfix EF18 scanner screen showing icons for various functions including Read Code, Clear Code, Live Data, I/M Readiness, Vehicle Info, Freeze Frame, EVAP Monitor Test, O2 Monitor Test, and On-board Monitor Test.
3. Setup
The Dollarfix EF18 scanner is designed for plug-and-play operation. Follow these steps to begin using the device:
- Sib il-Port tal-OBD2: The OBD2 port is typically located under the dashboard on the driver's side. Refer to your vehicle's owner's manual for the exact location.
- Qabbad l-Iskaner: Plug the EF18 scanner's OBD2 connector into your vehicle's OBD2 port.
- Ixgħel l-Ignition tal-Vettura: Turn the vehicle's ignition to the "ON" position (engine can be off or running, depending on the test). The scanner will power on automatically.
- Ibda d-Dijanjosi: The scanner will automatically link to the vehicle's computer. Once linked, you can navigate the menu to select desired diagnostic functions.

Stampa 3: Visual guide showing three steps: 1. Plug into OBD2 Port, 2. Turn on the car (ignition), 3. Start diagnosis by pressing the start engine button.
4. Istruzzjonijiet Operattivi
Use the navigation buttons (Up, Down, OK, Back) on the device to select and confirm menu options.
4.1 Qari u Tħassir tal-Kodiċijiet
- From the main menu, select "OBDII/EOBD".
- Choose "Read Codes" to view current, pending, or historic Diagnostic Trouble Codes (DTCs).
- To clear codes, select "Clear Codes". Confirm the action when prompted. Note: Clearing codes will also turn off the Check Engine Light (MIL) and erase freeze frame data. Ensure you have recorded any necessary information before clearing codes.
4.2 Fluss ta' Dejta Diretta
This function displays real-time data from the vehicle's sensors.
- From the "OBDII/EOBD" menu, select "Live Data".
- Tista' view data in text format or graphical format for selected parameters.
4.3 Status ta' Prontezza tal-I/M
Checks if the various emission-related systems on the vehicle are operating correctly and are ready for inspection and maintenance testing.
- From the "OBDII/EOBD" menu, select "I/M Readiness".
- The screen will display the status of various monitors (e.g., Misfire Monitor, Fuel System Monitor, O2 Sensor Monitor). "OK" indicates the monitor has completed its test, "INC" indicates incomplete, and "N/A" indicates not applicable.
4.4 Batterija VoltagMonitoraġġ
Allows for a quick check of the vehicle's 12V battery voltage.
- From the main menu, select "Battery".
- Il-batterija kurrenti voltage se jintwerew fuq l-iskrin.

Stampa 4: The Dollarfix EF18 scanner connected to a vehicle, illustrating its capability to perform Oxygen Sensor Test, EVAP System Test, and I/M Ready State checks.

Stampa 5: The Dollarfix EF18 scanner screen showing a DTC Lookup function (P0006), alongside icons representing DTC Reading & Clearing, Live Data Monitor, Freeze Frame, Battery Voltage Display, and Read Vehicle Information.
5. Manutenzjoni
- Tindif: Uża drapp artab u niexef biex tnaddaf il-barra tal-iskaner. Tużax prodotti tat-tindif jew solventi li joborxu.
- Ħażna: Aħżen l-apparat f'ambjent niexef u frisk, 'il bogħod mix-xemx diretta u minn temperaturi estremi.
- Kura tal-Cable: Avoid bending or twisting the OBD2 cable excessively. Ensure the connector is clean and free of debris before plugging it into the vehicle.
6 Issolvi l-problemi
- L-iskaner ma jixgħelx:
- Ensure the OBD2 connector is securely plugged into the vehicle's port.
- Verify the vehicle's ignition is in the "ON" position.
- Iċċekkja l-fjus tal-vettura għall-port OBD2 (ikkonsulta l-manwal tal-vettura tiegħek).
- Linking Error / Communication Failure:
- Confirm the vehicle is OBDII compliant (most vehicles after 1996).
- Ensure the ignition is "ON" and the engine is off or running as required by the test.
- Iċċekkja għal xi konnessjonijiet laxki.
- Try connecting to a different OBDII compliant vehicle to rule out scanner malfunction.
- "DTCs Not Found" Message:
- This indicates that no Diagnostic Trouble Codes are currently stored in the vehicle's computer.
7. Speċifikazzjonijiet
| Karatteristika | Dettall |
|---|---|
| Mudell | EF18 |
| Brand | Dollarfix |
| Kompatibilità | OBDII/EOBD/CAN compliant vehicles (most after 1996) |
| Protokolli Appoġġjati | ISO14230-4 KWP, ISO15765-4 CAN, ISO9141-2, J1850 VPW, SAE J1850 PWM |
| Wiri | Lura tal-iskrin LCD |
| Sors tal-Enerġija | Vehicle OBD2 port (powered by vehicle's 12V battery, no internal battery required for operation) |
| Dimensjonijiet | 6.69 x 2.76 x 2.76 pulzieri (17.0 x 7.0 x 7.0 ċm) |
| Piż | 260 g |
| Lingwi Appoġġjati | 8-il lingwa |

Stampa 6: The Dollarfix EF18 scanner shown with its compact size, clear backlit LCD screen, simple 4-button operation, and flags representing its 8-language support. It also emphasizes compatibility with vehicles since 1996.
8. Garanzija u Appoġġ
For warranty information and technical support, please refer to the contact details provided with your product packaging or visit the official Dollarfix websit.
Manifattur: Dollarfix
ASIN: B0CWLDMC1P
UPC: 768297280023




