DIAGTOOL EOBD VD30 Pro Code Reader

Litaba tsa Molao
Matšoao a khoebo
VDIAGTOOL ke letshwao la kgwebo, le ngodisitsweng United States le dinaheng tse ding, la Shenzhen vdiagtool Technology Co., Ltd. Phatlalatso ena e na le matshwao a kgwebo a Shenzhen vdiagtool Technology Co., Ltd, ho kenyeletswa empa ho sa felle feela ho VDIAGTOOL. Matshwao a mang kaofela ke matshwao a kgwebo kapa matshwao a kgwebo a ngodisitsweng a beng ba ona ka ho fapana.
Litaba tsa Copyright
Ha ho karolo ea bukana ena e ka hlahisoang bocha, ho bolokoa ka har'a sistimi ea ho khutlisa kapa ho fetisoa, ka mokhoa ofe kapa ofe kapa ka mokhoa ofe kapa ofe, oa elektroniki, oa mochini, oa ho etsa likopi, oa ho rekota, kapa ka tsela e 'ngoe ntle le tumello e ngotsoeng pele ea VDIAGTOOL.
© 2017 Shenzhen vdiagtool Technology Co., Ltd. Litokelo tsohle li sirelelitsoe.
Boithorollo ba Litiisetso le Meeli ea Mekoloto
Litšoantšo tsohle le lipapiso tse bontšitsoeng ke tsa sepheo sa litšupiso feela. Lintlha tsohle, litlhaloso le litšoantšo tse bukeng ena li thehiloe boitsebisong ba morao-rao bo fumanehang ka nako ea khatiso 'me li ka fetoha ntle le tsebiso. Leha bangoli ba ile ba ela hloko ho lokisoa ha bukana ena, ha ho letho le teng mona:
- E fetola kapa e fetola ka tsela efe kapa efe lipehelo le lipehelo tse tloaelehileng tsa theko, khiro, kapa tumellano ea khiriso tlas'a lipehelo tseo thepa eo bukana ena e amanang le eona e ileng ea rekoa.
- E eketsa ka tsela efe kapa efe molato ho moreki kapa ho batho ba boraro.
VDIAGTOOL e ke ke ea ikarabella bakeng sa ts'enyehelo efe kapa efe e tobileng, e khethehileng, ea tšohanyetso, e sa tobang kapa tšenyo efe kapa efe ea moruo (ho kenyeletsoa le tahlehelo ea phaello).
VDIAGTOOL® reserves the right to make changes at any time without notice.
BOHLOKOA:
Pele o sebetsa kapa o hlokomela yuniti ena, ka kopo bala bukana ena ka hloko u ela hloko litemoso le litemoso tsa polokeho.
Tlhahisoleseding ea Tšehetso ea Sehlahisoa
Thuso ea Setsebi Websebaka: www.vdiagtool.com
- E-mail: support@vdiagtool.com
- Mohala: 1-213-355-7171 (United States) or use our online contact form https://www.vdiagtool.com/tech?id=7Manuals/Technical
Litokomane – This manual is periodically revised to ensure the latest information is included. Download the latest version of this manual and other related technical documen-tation at:
https://www.vdiagtool.com/Downloads?id=15
Livideo tsa Koetliso ea Sehlahisoa
Code Reader specific training videos are available on our website. Follow along and learn the basics of Code Reader operation with our free training videos.
Lifitio li ipapisitse le sehlahisoa 'me li fumaneha ho: https://www.vdiagtool.com/training?id=17
Click on the “Support”- “Code Reader” tab, select the applicable code reader, then select the training video you want to watch.
Boitsebiso ba Tšireletseho
For your own safety and the safety of others, and to prevent damage to the device and vehicles upon which it is used, it is important that the safety instructions presented throughout this manual be read and understood by all persons operating or coming into contact with the device. There are various procedures, techniques, tools, and parts for servicing vehicles, as well as in the skill of the person doing the work. Because of the vast number of test applications and variations in the products that can be tested with this equipment, we cannot possibly anticipate or provide advice or safety messages to cover every circumstance. It is the automotive technician’s responsibility to be knowledgeable of the system being tested. It is crucial to use proper service methods and test procedures. It is essential to perform tests in an appropriate and acceptable manner that does not endanger your safety, the safety of others in the work area, the device being used, or the vehicle being tested.
Pele o sebelisa sesebelisoa, kamehla sheba le ho latela melaetsa ea polokeho le mekhoa e sebetsang ea tlhahlobo e fanoeng ke moetsi oa koloi kapa lisebelisoa tse ntseng li lekoa. Sebelisa sesebelisoa feela joalokaha ho hlalositsoe bukeng ena. Bala, utloisisa, 'me u latele melaetsa eohle ea polokeho le litaelo bukeng ena.
Melaetsa ea Tšireletseho
Melaetsa ea ts'ireletso e fanoa ho thusa ho thibela kotsi ea motho le tšenyo ea lisebelisoa. Melaetsa eohle ea polokeho e hlahisoa ka lentsoe le bontšang boemo ba kotsi.
KOTSI
E supa boemo bo kotsi bo haufi, boo, ha bo sa qojoe, bo tla fella ka lefu kapa kotsi e mpe ho mosebeletsi kapa ho batho ba emang ka thoko.
TLHOKOMELO
E supa boemo bo ka bang kotsi, boo, ha bo sa qojwe, bo ka bakang lefu kapa kotsi e mpe ho mosebeletsi kapa ho batho ba emang ka thoko.
Litaelo tsa Tšireletseho
The safety messages herein cover situations VDIAGTOOL is aware of. VDIAGTOOL cannot know, evaluate or advise you as to all of the possible hazards. You must be certain that any condition or service procedure encountered does not jeopardize your personal safety.
KOTSI
Ha enjene e sebetsa, boloka sebaka sa ts'ebeletso SE LE VENTILATED kapa hokela mochini oa ho ntša mosi oa moaho mochining oa mosi oa enjene.
Lienjene li hlahisa carbon monoxide, khase e sa nkheng, e chefo e bakang nako e liehang ho sebetsa 'me e ka lebisa likotsing tse tebileng tsa botho kapa tahlehelo ea bophelo.
TLHOKOMELO TLHOKOMELO
- Kamehla etsa tlhahlobo ea likoloi sebakeng se sireletsehileng.
- Apara tšireletso ea mahlo e lumellanang le litekanyetso tsa ANSI.
- Beha liaparo, moriri, matsoho, lisebelisoa, lisebelisoa tsa tlhahlobo, joalo-joalo hole le likarolo tsohle tse tsamaeang kapa tse chesang.
- Sebetsa koloi sebakeng sa mosebetsi se nang le moea o motle, hobane likhase tsa mosi li chefo.
- Beha phetiso ho PARK (bakeng sa phetiso ea othomathiki) kapa NEUTRAL (bakeng sa phetiso ea matsoho) 'me u netefatse hore brake ea ho paka e sebetsa.
- Beha li-blocks ka pel'a mabili a koloi 'me u se ke ua siea koloi e sa lebelloa ha u ntse u etsa liteko.
- E-ba hlokolosi haholo ha u sebetsa ho pota-potile coil e khantšang, cap distributor cap, lithapo tse timang mollo le li-spark plugs. Likaroloana tsena li theha molumo o kotsitagke ha enjene e sebetsa.
- Boloka setima-mollo se loketseng mello ea peterole, ea lik'hemik'hale le ea motlakase haufi le moo.
- Se ke oa hokela kapa oa hakolla sesebelisoa leha e le sefe sa teko ha o khantša kapa enjene e ntse e sebetsa.
- Boloka lisebelisoa tsa tlhahlobo li omme, li hloekile, li se na oli, metsi kapa mafura. Sebelisa sesepa se bonolo holim'a lesela le hloekileng ho hloekisa bokantle ba thepa ha ho hlokahala.
- Se ke oa khanna koloi le ho sebelisa lisebelisoa tsa tlhahlobo ka nako e le 'ngoe. Tšitiso efe kapa efe e ka baka kotsi.
- Sheba bukana ea litšebeletso bakeng sa koloi e ntseng e sebetsoa 'me u khomarele mekhoa eohle ea tlhahlobo le mehato ea ho itšireletsa. Ho hloleha ho etsa joalo ho ka baka kotsi ea motho kapa tšenyo ea thepa ea tlhahlobo.
- Ho qoba ho senya thepa ea teko kapa ho hlahisa lintlha tse fosahetseng, etsa bonnete ba hore betri ea koloi e qositsoe ka ho feletseng 'me khokahanyo ea koloi ea DLC e hloekile ebile e sireletsehile.
- Do not place the test equipment on the distributor of the vehicle. Strong electromagnet-ic interference can damage the equipment.
Stored DTCs
Stored DTCs are the current emission related DTCs from the ECM of the vehicle.
OBDII/EOBD Codes have a priority according to their emission severity, with higher priority codes overwriting lower priority codes. The priority of the code determines the illumination of the MIL and the code erase procedure. Vehicle manufacturers have implemented the ranking differently, so there are differences between makes.
Li-DTC tse ntseng li emetse
Lintlha tse akaretsang
On-Board Diagnostics (OBDII)
The first generation of On-Board Diagnostics (called OBD I) was developed by the Califor-nia Air Resources Board (ARB) and implemented in 1988 to monitor some of the emission control components on vehicles. As technology evolved and the desire to improve the On-Board Diagnostic system increased, a new generation of On-Board Diagnostic system was developed. This second generation of On-Board Diagnostic regulations is called “OBDII”. The OBDII system is designed to monitor emission control systems and key engine components by performing either continuous or periodic tests of specific components and vehicle conditions. When a problem is detected, the OBD II system turns on a warming lamp (MIL) phaneleng ea lisebelisoa tsa koloi ho lemosa mokhanni hangata ka poleloana ea "Check Engine" kapa "Service Engine Soon".
Hape, sistimi e tla boloka tlhahisoleseling ea bohlokoa mabapi le phoso e fumanoeng e le hore setsebi se ka fumana le ho lokisa bothata ka nepo. Mona ho latela likarolo tse tharo tsa tlhahisoleseling ea bohlokoa joalo:
- Hore na Leseli la Letšoao la Malfunction (MIL) le laetsoe “ho tima” kapa “ho tima”;
- Eo, haeba e teng, Diagnostic Trouble Codes (DTCs) e bolokiloeng;
- Boemo ba ho lekola ho itokisa.
Likhoutu tsa Mathata a Tlhahlobo (DTCs)
OBD II Diagnostic Trouble Codes are codes that are stored by the on-board computer diagnostic system in response to a problem found in the vehicle. These codes identify a particular problem area and are intended to provide you with a guide as to where a fault might be occurring within a vehicle.
OBD II Diagnostic Trouble Codes consist of a five-digit alphanumeric code. The first charac-ter, a letter, identifies which control system sets the code. The other four characters, all numbers, provide additional information on where the DTC originated and the operating conditions that caused it to be set. Below is an example to illustrate structure of the digits:

Sebaka sa Sehokelo sa Data Link (DLC)
DLC (Data Link Connector kapa Diagnostic Link Connector) ke sehokelo se emeng sa 16-cavity moo lisebelisoa tsa tlhahlobo ea tlhahlobo le komporo ea koloi e holim'a boto. DLC hangata e fumaneha lisenthimithara tse 12 ho tloha bohareng ba phanele ea lisebelisoa (dash), ka tlase kapa ho potoloha lehlakore la mokhanni bakeng sa likoloi tse ngata. Haeba Data Link Connector e le sieo tlas'a dashboard, lengolo le lokela ho ba teng ho senola sebaka sa eona. Bakeng sa likoloi tse ling tsa Asia le tsa Europe, DLC e teng ka mor'a molora oa molora 'me molora o tlameha ho tlosoa ho fihlella sehokelo. Haeba DLC e sa fumanehe, sheba bukana ea litšebeletso tsa koloi bakeng sa sebaka seo.

Use the Code Reader
Tool Descriptions
Karolo ena e bonts'a likarolo tsa kantle, likou le likhokelo tsa 'mali oa khoutu.

- ESC Button: Returns to the previous screen. For other tests, press ESC button once to exit.
- Up Button: Moves up through menu. Moves to previous screen if information covers more than one screen. When looking up DTC, it is used to change value of selected character.
- DTC Button: Quickly and directly enter the Read DTC function.
- Left Button: Moves to previous screen if information covers more than one screen.
- OK Button: Confirms a selection from a menu.
- Right Button: Moves to next screen if information covers more than one screen.
- I/M Button: Quickly checks state emissions readiness and drive cycle verification.
- Down Button: Moves down through menu and sub-menus. Moves to next screen if information covers more than one screen. When looking up DTC, it is used to change value of selected character.
- Help Button: Accesses to the Help function.
Litlhaloso tsa Sehlomathiso
This section lists the accessories that go with the code reader. If you find any of the follow- ing items missing from y our package, contact your local dealer for assistance.
- Type-C Cable – Provides connection between the code reader and a computer to update the tool.
- User Manual – Provides operation instructions for the usage of the code reader.
Litlhaloso tsa Tekheniki
- Pontšo: Pontšo ea mebala ea 2.8” TFT
- Mocheso o sebetsang: 0 ho 60 ° C (32 ho 140 ° F)
- Mocheso oa Polokelo: -20 ho isa ho 70°C (-4 ho 158°F)
- Connection: Lined connection via main cable
- Power Source: Powered by connecting to OBDII port or using type-c cable
- Vehicle Compatibility: Works on OBDII & EOBD Vehicles (12 volt)
- Dimensions (L×W×H): 6.5 × 3.48 × 1.02 inches
- Boima ba 'mele: 7.69 ounces
Rea qala
Ho hokahana le Koloi
Connect the end of the diagnostic cable to the DLC connector in the car.

Providing Power to Code Reader
Before using the code reader, make sure to provide power to the code reader. The unit operates on any of the following sources:
- 12-Volt matla a koloi
- Type-C connection to personal computer
Connecting to Vehicle Power
The code reader normally powers on whenever it is connected to the data link connec-tor(DLC).
Ho hokela motlakase oa koloi:
- Bulela mollo.
- Fumana sehokelo sa data link (DLC). DLC ka kakaretso e fumaneha ka tlas'a lebelo le lehlakoreng la mokhanni oa koloi.
- Connect the code reader with the DLC.
- The code reader will automatically boot up.
BOHLOKOA:
Never try to provide power for the code reader from Type-C connection when the code reader is communicating with a vehicle.
Connecting to Personal Computer with Type-C Cable
The code reader also receives power through the type-c port when it is connected to a PC for updating software and transferring saved files.
- Insert the small end of the Type-C cable to the type-c port at the right side of the code reader and the large end to computer.
- The code reader will automatically boot up.
Kopo e Felletseview
When the code reader boots up, the home screen opens. This screen shows all applications loaded on the unit.
Likopo tse latelang li kentsoe pele ho 'mali oa khoutu:
- OBDII/EOBD – Moves to next screen if information covers more than one screen.
- Battery – Shows screen that tests and displays voltage of vehicle battery.
- DTC Lookup – Shows screen for diagnostic trouble code lookup.
- Settings – Shows screen for access to modify your settings like Language, Unit of Measure, Beep etc.
- Review - E bonts'a skrine bakeng sa phihlello ea data e lekiloeng files.
- Print – Shows screen for access to printing function.
OBDII / EOBD
When OBDII/EOBD application is selected from home screen, a menu that lists all of the tests available on the identified vehicle will display.
Hangata, likhetho li kenyelletsa:
- Bala DTC
- Hlakola DTC
- Live Data
- Qhoma Frame
- Boemo ba MIL
- Boitsebiso ba Koloi
- Sensor ea O2
- Mokhoa oa 6
- Mokhoa oa 8
Bala DTC
Read DTC menu lets you read stored codes, pending codes and permanent codes found in the control unit.
Likhetho tse tloaelehileng tsa menu li kenyelletsa:
- Stored DTCs
- Li-DTC tse ntseng li emetse
- Li-DTC tsa ka ho sa feleng
- Record DTC
To Read DTC from a vehicle:
- Press the DTC hot key to directly read the codes or use the UP / DOWN / LEFT / RIGHT key to highlight Read DTC from OBDII/EOBD menu and press the OK key.
- Select Store DTCs/Pending DTCs/Permanent DTCs and press the OK key to confirm.
- Lenane la khoutu le kenyeletsang nomoro ea khoutu le litlhaloso tsa eona tse hlahang.
Stored DTCs
Stored DTCs are the current emission related DTCs from the ECM of the vehicle.
OBDII/EOBD Codes have a priority according to their emission severity, with higher priority codes overwriting lower priority codes. The priority of the code determines the illumination of the MIL and the code erase procedure. Vehicle manufacturers have implemented the ranking differently, so there are differences between makes.
Li-DTC tse ntseng li emetse
The purpose of this function is to enable the code reader to obtain “Pending” or maturing diagnostic trouble codes. These are codes whose setting conditions were met during the last drive cycle, but need to be met on two or more consecutive drive cycles before the DTC actually sets.
Sebelisa ts'ebetso ena ho latela mokhoa oa ho lokisa koloi le mokhoa oa ho hlakola khoutu ho netefatsa liphetho tsa liteko kamora potoloho e le 'ngoe ea koloi.
- If a test failed during the drive cycle, the DTC associated with that test is reported. If the pending fault does not occur again within 40 to 80 warm-up cycles, the fault is automati-cally cleared from memory.
- Test results reported by this function do not necessarily indicate a faulty component or system. If test results indicate another failure after additional driving, then a DTC is set to indicate a faulty component or system, and the MIL is illuminated.
Li-DTC tsa ka ho sa feleng
This option displays a record of any “Permanent” codes. A permanent status DTC is one that was severe enough to illuminate the MIL at some point, but the MIL may not be on at the present time.
Whether the MIL was switched off by clearing codes or because the setting conditions did not repeat after a specified number of drive cycles, a record of the DTC is retained by the ECM. Permanent status codes automatically clear after repairs have been made and the related system monitor runs successfully.
Record DTC
This function allows you to record the DTCs if there are trouble codes in your vehicle.
Hlakola DTC
This function is performed with key on and engine off. After clearing codes, you should retrieve trouble codes once more. If there are still some trouble codes for hard troubles, please find the reason caused the trouble code firstly, and then solve the problem.
To Clear DTC from a vehicle:
- Use the UP / DOWN / LEFT / RIGHT key to highlight Clear DTC from OBDII / EOBD menu and press the OK key.
- Latela litaelo tse skrineng 'me u arabe lipotso mabapi le koloi e lekoang ho phethela tšebetso.
- Check the codes again. If any codes remain, make some parts repaired or replaced until the codes are completed cleared.
Live Data
Lenaneo la Live Data lea u lumella view, rekota le ho bapala data ea PID ea nako ea nnete ho tsoa mojuleng oa taolo ea elektroniki.
- View Lintho Tsohle
- Khetha Lintho
- View Lintho tsa Graphic
- Record All
- Record Select
View Lintlha tsohle
The View All Data function allows real-time viewing of the vehicle’s electronic control unit’s PID data, including engine coolant temperature, long/short fuel trim, engine RPM and etc.
Khetha Lintho
Mosebetsi ona ou lumella ho view the PID data you selected.
Ho view selected PID data:
- Use the UP / DOWN / LEFT / RIGHT keys to move to the data you want and press OK key to confirm.
- Press ESC key, the data you selected will show up.
View Lintho tsa Graphic
Mosebetsi ona ou lumella ho view data ea PID joalo ka graphing.

Record All
The Record All function is used to record PIDs to help diagnose intermittent drivability problems that can’t be determined by any other method.
Record Select
The Record Select function allows you to record the PID data you selected.
TLHOKOMELO
Do not operate the code reader while driving; always have two persons in vehicle when recording-one to drive and the other to operate the code reader.
HLOKOMELA
Different vehicles communicate at different speeds and support a different number of PIDs.
Therefore, the maximum number of frames that can be recorded varies.
Qhoma Frame
Freeze frame menu displays freeze frame data, a snapshot of critical vehicle operating conditions automatically recorded by the on-board computer at the time of the DTC set. It is a good function to help determine what caused the fault. You can also record freeze data in this function.
Ho view emisa lintlha tsa foreime:
- Select Freeze from the OBDII / EOBD Menu. Details of freeze frame data displays.
- .Use the UP / DOWN arrow keys to scroll through data to select lines, and LEFT / RIGHT arrow keys to scroll back and forth through different screens of data. If no freeze frame detected, the massage “The vehicle does not have freeze frame data.” is displayed.
I/M Ho itokisa
I/M Readiness hot key allows you to view sets'oants'o sa ts'ebetso ea sistimi ea tlhahiso ho likoloi tsa OBDII / EOBD.
I/M Readiness ke ts'ebetso e sebetsang e sebelisoang ho lekola hore na li-monitor kaofela li lokile kapa ha li joalo. K'homphieutha ea koloi e etsa liteko tsamaisong ea ho ntša metsi nakong ea maemo a tloaelehileng a ho khanna. Ka mor'a nako e itseng ea ho khanna (sehlopha se seng le se seng se na le maemo a khethehileng a ho khanna le nako e hlokahalang), bahlokomeli ba k'homphieutha ba etsa qeto ea hore na tsamaiso ea likoloi e sebetsa hantle.
Ha maemo a mookamedi e le:
- OK – Vehicle was driven enough to complete the monitor.
- INC (Incomplete) – Vehicle was not driven enough to complete the monitor.
- N/A (Not Applicable) – Vehicle does not support that monitor.
Ho na le mefuta e 'meli ea liteko tsa boitokiso ba I / M:
- Since DTCs Cleared – Shows status of the monitors since the DTCs were last cleared.
- This Drive Cycle – Shows status of monitors since the start of the current drive cycle.
Ka tlase lethathamo la likhutsufatso le mabitso a lihlopha tsa OBD II tse tšehelitsoeng ke 'mali oa khoutu.
| Che | Kgutsufatso | Lebitso |
| 1 | MIS | Lekola Tlhokomelo |
| 2 | MAFURA | Sesebelisoa sa Fuel System |
| 3 | CCM | Comprehensive Components Monitor |
| 4 | KATSE | Sethothetsi hlokomela |
| 5 | HCAT | Heated sethothetsi hlokomela |
| 6 | EVAP | Monitor ea Sistimi ea Evaporative |
| 7 | MOEA | Boemo ba moea o hloekisang sehatsetsi |
| 8 | O2s | Oksijene Sensor Monitor |
| 9 | HTR | Oksijene Sensor Heater hlokomela |
HLOKOMELA
- Ho review Boemo ba ho itokisa ha I/M, etsa bonnete ba hore senotlolo sa ho hotetsa se tlositsoe ho ON ha enjene e tima.
- Ha se li-monitor tsohle tse tšehetsoang ke likoloi tsohle
To retrieve I/M Readiness Status data by one-click I/M Readiness key:
- Press the I/M Readiness hot key on the keypad and the following screen displays.

- Colored LED and build-in beeper provide both visual and audible reminders for emission check and DTCs.
Below is the interpretation of the LED and build-in beeper.
Ha LED e le:
- Botala - E bontša hore litsamaiso tsa lienjine li "OK" 'me li sebetsa hantle (palo ea Bahlahlobisisi ba nang le koloi e kileng ea sebetsa le ho itlhahloba e sebakeng se lumelletsoeng. MIL e koetsoe. ) Ha ho li-DTC tse bolokiloeng kapa tse emetseng. Koloi e se e loketse Teko ea Mosi.
- Yellow – The tool finds a possible problem. It indicates the following two conditions: Pending DTCs exist. Please check the I/M Readiness test result screen and use the Read Codes function to view lintlha tse qaqileng tsa tlhaiso-leseling.
Some of the vehicle’s emission monitors have not working properly. If the I/M Readiness screen shows no DTC (including pending DTC), but the Yellow LED is still illuminated, it indicate a “Monitor Has Not Run” status. - Bokhubelu - E bontša hore ho na le mathata a teng ka sistimi e le 'ngoe kapa a mangata a koloi,' me koloi ha e so lokele ho etsoa tlhahlobo ea Emissions. Hape ho na le li-DTC tse fumanoeng. MIL lamp on the vehicle’s instrument panel will light steady. The problem that is causing the illumina-tion of Red LED should be fixed before an Emissions Test or driving the vehicle further.
Beeper e kentsoeng ka hare e sebetsa le LED e mebala ka nako e le 'ngoe, e le thuso ea ho bonahatsa liphetho tsa tlhahlobo ea I/M Readiness:
- Botala - li-beep tse peli tse telele.
- Bosehla - li-beeps tse khutšoanyane, tse telele, tse khutšoanyane.
- Bofubelu - li-beeps tse 'nè tse khutšoanyane.
HLOKOMELA
The built-in beeper which makes different tones corresponding to different LED indicators is invaluable when the test is performed while driving or in bright areas where LED illumina-
tion may not be visible.
Boitsebiso ba Koloi
Vehicle Information allows you to request the vehicle’s VIN number, calibration ID(s) which identifies software version in vehicle control module(s), calibration verification numbers (CVN(s)) and in-use performance tracking on model year 2000 and newer OBD II compliant vehicles.
CVNs are calculated values required by OBD II regulations. They are reported to check if emission- related calibrations have been changed. Multiple CVNs may be reported for a control module. It may take several minutes to do the CVN calculation. In-use performance tracking tracks performance of key readiness monitors.
HLOKOMELA
Likhetho tse fumanehang li tla fapana ho latela koloi e lekiloeng.
Ho kopa tlhaiso-leseling ea koloi:
- Use the UP / DOWN / LEFT / RIGHT key to highlight Vehicle Info from OBDII/EOBD menu and press the OK key.
- Use the UP / DOWN / LEFT / RIGHT key to highlight an available option and press the OK key. A screen with details of the selected option displays.
Sensor ea O2
O2 Sensor opens a menu of tests available for checking the integrity of the oxygen sensors.
Making a selection displays all of the pertinent O2S parameters for the specific test. The test identification (ID) displays at the top of the data list.
Mokhoa oa 6
The Mode 6 (On-Board Monitor Test) function is useful after servicing or after clearing a vehicle ECU’s memory. It receives test results for emission-related powertrain components and systems that are not continuously monitored for Non-CAN vehicles. And for CAN vehicles, it receives test data for emission-related powertrain components and systems that are and are not continuously monitored. It is vehicle manufacturer who is responsible for assigning test and component IDs.
HLOKOMELA
Test results do not necessarily indicate a faulty component or system. To request On-board Monitor Test results:
- Use the UP / DOWN / LEFT / RIGHT key to highlight Mode 6 from OBDII/EOBD menu and press the OK key.
- A screen will show:

- Use the UP / DOWN / LEFT / RIGHT key to highlight a test group and press the OK key to confirm, A screen with details of the selected sensor displays. Use the UP/DOWN arrow keys to scroll back and forth through different screens of data.
Mokhoa oa 8
The Mode 8 (Component Test) allows the code reader to control operation of vehicle components, tests of systems.
HLOKOMELA
- Baetsi ba bang ha ba lumelle lisebelisoa ho laola tsamaiso ea likoloi.
- Moetsi o beha litekanyetso tsa ho emisa tlhahlobo ka bo eona. Sheba bukana e nepahetseng ea litšebeletso tsa koloi pele u sebelisa ts'ebetso ena.
Ho etsa tlhahlobo ea likarolo:
- Use the UP / DOWN / LEFT / RIGHT key to highlight Mode 8 from OBDII/EOBD menu and press the OK key.
- Use the UP / DOWN / LEFT / RIGHT key to highlight a system or component, press the OK key to start test and the code reader displays the message “Command Sent!”.
- Tobetsa konopo ea BACK ho tsoa le ho khutla.
Boemo ba MIL
Performing MIL Status function, it will show you some detailed information, such as the Check Engine Light status, the Run Time with Check Engine Light on, the Distance with Check Engine Light on and etc.

Betri
Ho khetha Battery ho bula skrine se lekang le ho bonts'a matlatage of your vehicle’s battery.

Phetoho ea DTC
Menu ea DTC Lookup e lumella ho kopa litlhaloso tsa DTC tse bolokiloeng ho sebali sa khoutu.
Ho batla DTCs:
- Use the LEFT / RIGHT key to highlight DTC Lookup from Home Screen and press the OK key.
- Use the LEFT / RIGHT key to select the desired character, then press the UP / DOWN key to change the digit you want to enter. Press the OK key to confirm.
- 3.A screen with code number and its definition displays. If definition could not be found (SAE or Manufacturer Specific), the code reader displays:“DTC definition not found!Please refer to vehicle service manual!” If a P1xxx, C1xxx, B1xxx or U1xxx code is entered, select a vehicle make to look for DTC definitions. Press the BACK key to exit.
Litlhophiso
This section illustrates how to program the code reader to meet your specific needs. When Settings application is selected, a menu with available service options displays.
Hangata, likhetho li kenyelletsa:
- Puo
- Thusa
- Tekanyo ea tekanyo
- Beep
- Teko ea Sesebediswa
Puo
Ho khetha Puo ho bula skrini se u lumellang ho khetha puo ea sistimi.
Ho lokisa puo ea sistimi:
- Use the UP / DOWN / LEFT / RIGHT key to highlight Settings from home screen and press the OK key.
- A screen of a list of menu options displays.
- Press the UP / DOWN / LEFT / RIGHT key to select Language and choose the language you desired and then press the OK key to confirm. Press the BACK key to exit and return.
Thusa
Selecting Settings > Help option opens a screen containing 3 options.
Hangata, likhetho li kenyelletsa:
- Boitsebiso ba Sesebelisoa
- Mabapi le OBD
- About Data stream
Boitsebiso ba Sesebelisoa
This option will show information about your code reader, such as e serial number and software version.
Ho view leseli la 'mali oa hau oa khoutu:
- Use the UP / DOWN / LEFT / RIGHT key to highlight Settings from home screen and press the OK key.
- Use the UP / DOWN / LEFT / RIGHT key to highlight Help menu and press the OK key, a screen with detailed information of the code reader displays.
Mabapi le OBD
This option will show you what is OBD, OBDII modes and vehicle coverage.
About Data stream
Unit of Measure opens a dialog box that allows you to choose between US customary or metric units of measure.
Tekanyo ea tekanyo
Unit of Measure opens a dialog box that allows you to choose between US customary or metric units of measure.
- Use the UP / DOWN / LEFT / RIGHT keys to highlight Unit of Measure from Settings menu and press the OK key.
- Press the UP / DOWN / LEFT / RIGHT key to select an item and press the OK key to save and return.
Beep
Beep opens a dialog box that allows you to turn on/off the built-in speaker for key pressing.
Teko ea Sesebediswa
Device Self-Test opens a dialog box that allows you to check if the LCD display and the operation of keypad and LED are working correctly.
Lenaneo le tloaelehileng le kenyelletsa:
- Test Screen
- Teko ea Bohlokoa
- Teko ea LED
Test Screen
Selecting Screen Test option opens a screen that allows you to check the functionality of the screen.
To test the screen:
- Use the UP / DOWN / LEFT / RIGHT key to highlight Screen Test from Settings menu and press the OK key to start test.
- Sheba hore na ho na le matheba a sieo skrineng sa LCD.
- Ho tlohela tlhahlobo, tobetsa konopo ea BACK.
Teko ea Bohlokoa
Ho khetha khetho ea Key Test ho bula skrini se u lumellang ho lekola tšebetso ea letlapa la dikonopo.
Ho leka letlapa la dikonopo:
- Use the UP / DOWN / LEFT / RIGHT key to highlight Key Test from Settings menu and press the OK key.
- Press any key to start test. Key name or scroll direction will show on screen when you press a key.
- To quit the test, double press BACK to return.
Teko ea LED
Ho khetha khetho ea liteko tsa LED ho bula skrini se u lumellang ho lekola ts'ebetso ea LED.
Ho leka LED:
- Use the UP / DOWN / LEFT / RIGHT key to highlight LED Test from Settings menu and press the OK key to start test.
- The LED will turn on if it can work properly.
- Ho tlohela tlhahlobo, tobetsa konopo ea BACK.
Review
Monoview function leads to screens for review ea liphetho tsa liteko tse rekotiloeng.
Hangata, likhetho li kenyelletsa:
- Review DTC
- Review Lenaneo la boitsebiso
- Review Qhoma Frame
- Hlakola data ea DTC
- Hlakola Datastream
- Hlakola Frame ea Qhobosheane
Ho review or delete recorded data:
- Use the UP / DOWN / LEFT / RIGHT key to highlight Review from home screen and press the OK key.
- Six options will show up letting you to review or delete the data.
- Use the UP / DOWN / LEFT / RIGHT key to highlight an option and press the OK key and then you can review of delete the data.
Ho Nchafatsa Software le Khatiso
Ho Nchafatsa Code Reader
Ho nchafatsa 'mali oa khoutu, o hloka lisebelisoa tse latelang:
- Sebali sa Khoutu ea OBDII / EOBD
- VD30 Pro Update Client
- PC kapa laptop e nang le likou tsa USB le Internet Explorer
- Thapo ea Type-C
To be able to use update tool, PC or laptop must meet the following minimum require-ments:
- Sistimi ea Ts'ebetso: Litsamaiso tsohle tsa Windows, Win 8 ho Win 11.
- CPU: Intel PIII kapa ho feta
- RAM: 64MB kapa ho feta
- Sebaka sa Hard Disk: 30MB kapa ho feta
- Display: 800 × 600 pixel. 16 byte true color display or better
- Internet Explorer: 4.0 or newer
Mokhoa oa ho ntlafatsa:
- Download the VD30 Pro Update Client and update files ho tsoa ho rona websebaka www.vdiagtool.com le ho boloka lits'ebetso le files ka har'a disk ea khomphutha.
- Unzip the Update Client. Follow instructions on computer screen to install the tool and driver.
- Double click the VD30 Pro desk top icon to launch the application.

- Enter the upgrade mode.
- Press and hold down the arrow key of the diagnostic device (the device does not need to be connected to the OBD port)
- Hold down the Down arrow key and use the USB cable to connect the diagnostic device to the computer
- Wait until UPDATE MODE is displayed on the device screen, and release the arrow key Down. The device enters the upgrade mode successfully.
- Click the upgrade button in the lower right corner to upgrade your device
Khatiso
Mosebetsi oa Print Data o sebelisoa ho hatisa liphetho tsa liteko ka komporo.
Ho Hatisa liphetho tsa liteko:

- When printing, make sure the device is properly connected to the computer.
- Power on the device and access the print function.
- On the device Print page, select the required data.
- The device will send data to the computer software.
Bukana
A copy of user manual in PDF format will show up when you click the option.
litlhophiso tsa puo
This option opens a screen that allows you to set the language of the tool.

Tiisetso
Tiisetso e Lekanyelitsoeng ea Selemo se le seng
This warranty is expressly limited to buyer who purchase VDIAGTOOL VD30 Pro product for purposes of resale or use in the ordinary course of the buyer’s business.
VDIAGTOOL VD30 Pro is warranted against defects in materials and workmanship for one year (12 months) from date of delivery to the buyer. This warranty does not cover any part that has been abused, altered, used for a purpose other than for which it was intended, or used in a manner inconsistent with instructions regarding use. The exclusive remedy for any tool found to be defective is repair or replacement, and it shall not be liable for any conse-quential or incidental damages.
Iteanye le rona
Warranty & Support
- E-mail: support@vdiagtool.com
- Websebaka: www.vdiagtool.com
Bakeng sa khoebo e akaretsang kapa ho ba barekisi ba rona:
E-mail: sales@vdiagtool.com
Re arolelane le metsoalle ea hau, ikopanye le sechaba sa rona ho fumana lithupelo, tšehetso le tse ling. Skena khoutu ea QR ka tlase ho ingolisa mecheng ea rona ea litaba tsa sechaba:

- Leqephe la Facebook:
https://www.facebook.com/profile.php?id=61550760872613 - Sehlopha sa basebelisi ba Facebook:
https://www.facebook.com/groups/1278852129665315 - InstagRam:
https://www.instagram.com/vdiagtool_official - X:
https://twitter.com/VdiagTool - TikTok:
https://www.tiktok.com/@vdiagtool_official - YouTube:
https://www.youtube.com/@VdiagTool12 - Reddit:
https://www.reddit.com/r/vdiagtool - Invent with us, test products before they hit market, help us make better products forNeveryone:
- E-mail: inventers@vdiagtool.com
- Theha litaba tsa mecha ea litaba ea sechaba, beha inthaneteng le ho thusa sechaba sa rona:
- E-mail: marketing@vdiagtool.com
- www.vdiagtool.com
Litokomane / Lisebelisoa
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DIAGTOOL VD30_PRO Code Reader [pdf] Bukana ea Mosebelisi VD30_PRO Code Reader, VD30_PRO, Code Reader, Reader |
