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1111....Safety Precautions and WarningsSafety Precautions and WarningsSafety Precautions and WarningsSafety Precautions and Warnings............................................................................ 3333
2222. . . . General InformationGeneral InformationGeneral InformationGeneral Information............................................................................................................................ 5555
2.12.12.12.1 On On On On----Board Diagnostics (OBD) IIBoard Diagnostics (OBD) IIBoard Diagnostics (OBD) IIBoard Diagnostics (OBD) II ........................................................................ 5555
2.3 Location of the Data Link Connector (DLC)2.3 Location of the Data Link Connector (DLC)2.3 Location of the Data Link Connector (DLC)2.3 Location of the Data Link Connector (DLC) ........................ 7777
2.4 OBD II Readiness Monitors2.4 OBD II Readiness Monitors2.4 OBD II Readiness Monitors2.4 OBD II Readiness Monitors ........................................................................................ 8888
2.5 OBD II Monitor Readiness Statuses2.5 OBD II Monitor Readiness Statuses2.5 OBD II Monitor Readiness Statuses2.5 OBD II Monitor Readiness Statuses .................................................... 10101010
2.6 OBD II Definitions2.6 OBD II Definitions2.6 OBD II Definitions2.6 OBD II Definitions ................................................................................................................ 11111111
3. Using the Scan Tool3. Using the Scan Tool3. Using the Scan Tool3. Using the Scan Tool........................................................................................................................ 14141414
4.1 System Configuration4.1 System Configuration4.1 System Configuration4.1 System Configuration ........................................................................................................ 18181818
5. OBD II Diagnostics5. OBD II Diagnostics5. OBD II Diagnostics5. OBD II Diagnostics............................................................................................................................ 23232323
1111....Safety Precautions and WarningsSafety Precautions and WarningsSafety Precautions and WarningsSafety Precautions and Warnings
To To To To preventpreventpreventprevent personal personal personal personal injuryinjuryinjuryinjury or damage to vehicles or damage to vehicles or damage to vehicles or damage to vehicles
and/or the scan tool. and/or the scan tool. and/or the scan tool. and/or the scan tool. RRRRead this instruction ead this instruction ead this instruction ead this instruction
manualmanualmanualmanual first and observe the following safety first and observe the following safety first and observe the following safety first and observe the following safety
precautions at a minimum whenever working on a precautions at a minimum whenever working on a precautions at a minimum whenever working on a precautions at a minimum whenever working on a
2.3 Location of the Data Link C2.3 Location of the Data Link C2.3 Location of the Data Link C2.3 Location of the Data Link Connector (DLC)onnector (DLC)onnector (DLC)onnector (DLC)
TheTheTheThe DLC (Data Link Connector or Diagnostic
4. 4. 4. 4. Software FunctionSoftware FunctionSoftware FunctionSoftware Function
CATION: DonCATION: DonCATION: DonCATION: Don’’’’t connect or disconnect any test t connect or disconnect any test t connect or disconnect any test t connect or disconnect any test equipmentequipmentequipmentequipment with ignition o with ignition o with ignition o with ignition on or engine running.n or engine running.n or engine running.n or engine running. 1) Turn the ignition off.
Press [[[[ ]]]] or [[[[ ]]]] to return the [Main[Main[Main[Main menu menu menu menu]]]]
3) [BEEPER][BEEPER][BEEPER][BEEPER]: ON / OFF the beep.
Choose [BEEPER][BEEPER][BEEPER][BEEPER] and press [[[[ ]]]], the screen will display
the interface as shown below:
Press [[[[ ][][][][ ]]]] to select, and press [[[[ ] ] ] ] to confirm.
4) [UNIT OF MEASURE]: change the units display mode.4) [UNIT OF MEASURE]: change the units display mode.4) [UNIT OF MEASURE]: change the units display mode.4) [UNIT OF MEASURE]: change the units display mode.
Press [[[[ ] ] ] ] or [[[[ ]]]] to return the [Main[Main[Main[Main menu menu menu menu]]]]
5555.... OBD II DiagnosticsOBD II DiagnosticsOBD II DiagnosticsOBD II Diagnostics
Select [[[[DIAGNOSDIAGNOSDIAGNOSDIAGNOSEEEE]]]] in Main MenuMain MenuMain MenuMain Menu and press [[[[ ]]]]. . . .
The screen will display a sequence of messages
displaying the OBDII protocols will be observed
on display until the vehicle protocol is
detected.
◆if the scan tool fails to communiif the scan tool fails to communiif the scan tool fails to communiif the scan tool fails to communicacacacation with tion with tion with tion with
the vehiclethe vehiclethe vehiclethe vehicle’’’’s ECU, a s ECU, a s ECU, a s ECU, a ““““ERRORERRORERRORERROR”””” message shows message shows message shows message shows
up on the displayup on the displayup on the displayup on the display
Press [[[[ ] ] ] ] or [[[[ ]]]] to return the [Diagnostic menu][Diagnostic menu][Diagnostic menu][Diagnostic menu]
View DTCs and their definitions on screen.View DTCs and their definitions on screen.View DTCs and their definitions on screen.View DTCs and their definitions on screen.
� If there are no Diagnostic Trouble CIf there are no Diagnostic Trouble CIf there are no Diagnostic Trouble CIf there are no Diagnostic Trouble Codes present, the odes present, the odes present, the odes present, the
display indicates “display indicates “display indicates “display indicates “No No No No Trouble CodeTrouble CodeTrouble CodeTrouble Code” Wait a few seconds ” Wait a few seconds ” Wait a few seconds ” Wait a few seconds
or press any or press any or press any or press any OKOKOKOK to return to to return to to return to to return to Diagnostic MenuDiagnostic MenuDiagnostic MenuDiagnostic Menu....
� The control module number, sequence of the DTCs, total The control module number, sequence of the DTCs, total The control module number, sequence of the DTCs, total The control module number, sequence of the DTCs, total
number of codes detected and type of codes (Generic or number of codes detected and type of codes (Generic or number of codes detected and type of codes (Generic or number of codes detected and type of codes (Generic or
Manufacturer specific) wManufacturer specific) wManufacturer specific) wManufacturer specific) will be observed on the upper right ill be observed on the upper right ill be observed on the upper right ill be observed on the upper right
hand corner of the display.hand corner of the display.hand corner of the display.hand corner of the display.
CAUTION: Erasing the Diagnostic Trouble Codes CAUTION: Erasing the Diagnostic Trouble Codes CAUTION: Erasing the Diagnostic Trouble Codes CAUTION: Erasing the Diagnostic Trouble Codes
may allow the scan tool to delete not only the may allow the scan tool to delete not only the may allow the scan tool to delete not only the may allow the scan tool to delete not only the
codes from the vehicle’s oncodes from the vehicle’s oncodes from the vehicle’s oncodes from the vehicle’s on----board computer, board computer, board computer, board computer,
but also “Freeze Frame” data but also “Freeze Frame” data but also “Freeze Frame” data but also “Freeze Frame” data and manufacturer and manufacturer and manufacturer and manufacturer
specific enhanced data. Further, the I/M specific enhanced data. Further, the I/M specific enhanced data. Further, the I/M specific enhanced data. Further, the I/M
Readiness Monitor Status for all vehicle Readiness Monitor Status for all vehicle Readiness Monitor Status for all vehicle Readiness Monitor Status for all vehicle
monitors is reset to Not Ready or Not Complete monitors is reset to Not Ready or Not Complete monitors is reset to Not Ready or Not Complete monitors is reset to Not Ready or Not Complete
status. Do not erase the codes before the system status. Do not erase the codes before the system status. Do not erase the codes before the system status. Do not erase the codes before the system
has been checked completely by a technician. has been checked completely by a technician. has been checked completely by a technician. has been checked completely by a technician.
� This function iThis function iThis function iThis function is performed with key on engine s performed with key on engine s performed with key on engine s performed with key on engine
off (KOEO). Do not start the engine.off (KOEO). Do not start the engine.off (KOEO). Do not start the engine.off (KOEO). Do not start the engine.
select [[[[Erase Trouble Code]Erase Trouble Code]Erase Trouble Code]Erase Trouble Code] and press[[[[ ]]]] in
[Diagnostic Menu]. the screen will display the interface
as shown below:
Press [[[[ ] ] ] ] or [[[[ ]]]] to return the [Diagnostic menu][Diagnostic menu][Diagnostic menu][Diagnostic menu]
Notes:Notes:Notes:Notes: * Before * Before * Before * Before performing this function. Make sure to retrieve performing this function. Make sure to retrieve performing this function. Make sure to retrieve performing this function. Make sure to retrieve and record the trouble codes.and record the trouble codes.and record the trouble codes.and record the trouble codes. * After clearing, you should retrieve trouble codes once * After clearing, you should retrieve trouble codes once * After clearing, you should retrieve trouble codes once * After clearing, you should retrieve trouble codes once more or turn ignition on and retrieve codes again. If there more or turn ignition on and retrieve codes again. If there more or turn ignition on and retrieve codes again. If there more or turn ignition on and retrieve codes again. If there are still some trouble codes for hard troubles, please findare still some trouble codes for hard troubles, please findare still some trouble codes for hard troubles, please findare still some trouble codes for hard troubles, please find the reason caused the trouble code firstly, and thethe reason caused the trouble code firstly, and thethe reason caused the trouble code firstly, and thethe reason caused the trouble code firstly, and thennnn solve solve solve solve the problem. Now, the trouble codes can be erased.the problem. Now, the trouble codes can be erased.the problem. Now, the trouble codes can be erased.the problem. Now, the trouble codes can be erased.
The The The The Read Read Read Read DataStreamDataStreamDataStreamDataStream function allows viewing of function allows viewing of function allows viewing of function allows viewing of
live or real time PID data of vehicle’s live or real time PID data of vehicle’s live or real time PID data of vehicle’s live or real time PID data of vehicle’s
Press[[[[ ][][][][ ]]]] to select [Read DataStream][Read DataStream][Read DataStream][Read DataStream] in [Diagnostic
Menu] and press [[[[ ]]]] to confirm. The screen will display
the interface as shown below.
Press [[[[ ][][][][ ]]]] to select, [[[[ ]]]] and [[[[ ]]]] to Page, and
press [[[[ ] ] ] ] to confirm.
Notes:Notes:Notes:Notes: You can select show all datastream or only show You can select show all datastream or only show You can select show all datastream or only show You can select show all datastream or only show the the the the datastream which was selected by you.datastream which was selected by you.datastream which was selected by you.datastream which was selected by you. Select [Display All Datastream][Display All Datastream][Display All Datastream][Display All Datastream], and Press[[[[ ]]]] to enter
datastream data model, the screen will display the
5555.4 .4 .4 .4 Component testComponent testComponent testComponent test
The Component Test function allows initiating The Component Test function allows initiating The Component Test function allows initiating The Component Test function allows initiating
a leak test for the vehicle's EVAPa leak test for the vehicle's EVAPa leak test for the vehicle's EVAPa leak test for the vehicle's EVAP system. The system. The system. The system. The
scan tool itself does not perform the leak test, scan tool itself does not perform the leak test, scan tool itself does not perform the leak test, scan tool itself does not perform the leak test,
but commands the vehicle's onbut commands the vehicle's onbut commands the vehicle's onbut commands the vehicle's on----board computer to board computer to board computer to board computer to
start the test. Different vehicle manufacturers start the test. Different vehicle manufacturers start the test. Different vehicle manufacturers start the test. Different vehicle manufacturers
might have different criteria and methods for might have different criteria and methods for might have different criteria and methods for might have different criteria and methods for
stopping the test once it has been started. stopping the test once it has been started. stopping the test once it has been started. stopping the test once it has been started.
Before sBefore sBefore sBefore starting the Component Test, refer to the tarting the Component Test, refer to the tarting the Component Test, refer to the tarting the Component Test, refer to the
vehicle service manual for instructions to stop vehicle service manual for instructions to stop vehicle service manual for instructions to stop vehicle service manual for instructions to stop
the test.the test.the test.the test.
select [[[[Component Test]Component Test]Component Test]Component Test] in the [Diagnostic Menu] [Diagnostic Menu] [Diagnostic Menu] [Diagnostic Menu] and press
[[[[ ]]]] to enter the activation function.
If the ECU support the function, the screen will show as
below:
press [[[[ ]]]] to confirm, the screen will display the
When an emissionWhen an emissionWhen an emissionWhen an emission----related faultrelated faultrelated faultrelated fault occurs, certain occurs, certain occurs, certain occurs, certain
vehicle conditiovehicle conditiovehicle conditiovehicle conditions are recorded by the onns are recorded by the onns are recorded by the onns are recorded by the on----board board board board
computer. This information is referrcomputer. This information is referrcomputer. This information is referrcomputer. This information is referreeeed to as freeze d to as freeze d to as freeze d to as freeze
frame data. [freeze Frame data] is a snapsframe data. [freeze Frame data] is a snapsframe data. [freeze Frame data] is a snapsframe data. [freeze Frame data] is a snapshot of hot of hot of hot of
the opethe opethe opethe operating conditions at the time orating conditions at the time orating conditions at the time orating conditions at the time offff an an an an
select select select select [[[[Freeze Frame DataFreeze Frame DataFreeze Frame DataFreeze Frame Data] in the [] in the [] in the [] in the [Diagnostic MenuDiagnostic MenuDiagnostic MenuDiagnostic Menu] and ] and ] and ] and
presspresspresspress [[[[ ]]]], the screen will display the interface as , the screen will display the interface as , the screen will display the interface as , the screen will display the interface as
-------- OBD2 OBD2 OBD2 OBD2 regulations set by SAE require that regulations set by SAE require that regulations set by SAE require that regulations set by SAE require that
relevant vehicles monitor and test the oxygen relevant vehicles monitor and test the oxygen relevant vehicles monitor and test the oxygen relevant vehicles monitor and test the oxygen
(O2) sensors to identify problems related to (O2) sensors to identify problems related to (O2) sensors to identify problems related to (O2) sensors to identify problems related to
fuel efficiency anfuel efficiency anfuel efficiency anfuel efficiency and vehicle emissions. These d vehicle emissions. These d vehicle emissions. These d vehicle emissions. These
tests are not ontests are not ontests are not ontests are not on----demand tests and they are done demand tests and they are done demand tests and they are done demand tests and they are done
automatically when engine operating conditions automatically when engine operating conditions automatically when engine operating conditions automatically when engine operating conditions
are within specified limits. These test results are within specified limits. These test results are within specified limits. These test results are within specified limits. These test results
are saved in the onare saved in the onare saved in the onare saved in the on----board computer's memory. board computer's memory. board computer's memory. board computer's memory.
-------- The O2 Monitor Test function allows rThe O2 Monitor Test function allows rThe O2 Monitor Test function allows rThe O2 Monitor Test function allows retrieval etrieval etrieval etrieval
and viewing of O2 sensor monitor test results and viewing of O2 sensor monitor test results and viewing of O2 sensor monitor test results and viewing of O2 sensor monitor test results
for the most recently performed tests from the for the most recently performed tests from the for the most recently performed tests from the for the most recently performed tests from the
------------ The O2 Monitor Test function is not supported The O2 Monitor Test function is not supported The O2 Monitor Test function is not supported The O2 Monitor Test function is not supported
by vehicles which communicate using a controller by vehicles which communicate using a controller by vehicles which communicate using a controller by vehicles which communicate using a controller
area network (CAN). For Oarea network (CAN). For Oarea network (CAN). For Oarea network (CAN). For O2 Monitor Test results 2 Monitor Test results 2 Monitor Test results 2 Monitor Test results
of CANof CANof CANof CAN----equipped vehicles, see chapter equipped vehicles, see chapter equipped vehicles, see chapter equipped vehicles, see chapter
and press [[[[ ]]]]. . . . The screen will display as shown below:
Press [ ][ ] to select, [ ] and [ ] to Page, Press
[ ] to return and press [ ] to confirm.
Notes:
If the vehicle does not support the mode, an advisory If the vehicle does not support the mode, an advisory If the vehicle does not support the mode, an advisory If the vehicle does not support the mode, an advisory message will be displayed on the screen.message will be displayed on the screen.message will be displayed on the screen.message will be displayed on the screen. View test results of select O2 sensorView test results of select O2 sensorView test results of select O2 sensorView test results of select O2 sensor
Press [ ][ ] to select, [ ] and [ ] to Page, Press
[ ] to return.
5555.7 .7 .7 .7 VehicleVehicleVehicleVehicle Information Information Information Information
The Vehicle Info. function enables retrieval of The Vehicle Info. function enables retrieval of The Vehicle Info. function enables retrieval of The Vehicle Info. function enables retrieval of
ID(s), Calibration Verification Nos. (CVNs) and ID(s), Calibration Verification Nos. (CVNs) and ID(s), Calibration Verification Nos. (CVNs) and ID(s), Calibration Verification Nos. (CVNs) and
InInInIn----use Performance use Performance use Performance use Performance trackingtrackingtrackingtracking on 2000 and newer on 2000 and newer on 2000 and newer on 2000 and newer
vehicles that support Mode 9.vehicles that support Mode 9.vehicles that support Mode 9.vehicles that support Mode 9.
Select [Vehicle informat[Vehicle informat[Vehicle informat[Vehicle information]ion]ion]ion] in the [Diagnostic Menu][Diagnostic Menu][Diagnostic Menu][Diagnostic Menu], and
Press [ ]. The screen will display as shown below:
Put the CD in to PC and open. Put the CD in to PC and open. Put the CD in to PC and open. Put the CD in to PC and open. you can see the setup file you can see the setup file you can see the setup file you can see the setup file
in the CD.in the CD.in the CD.in the CD.
Double clDouble clDouble clDouble cliiiick the [Setup file] to setup the tool.ck the [Setup file] to setup the tool.ck the [Setup file] to setup the tool.ck the [Setup file] to setup the tool.
Operate follow the instruOperate follow the instruOperate follow the instruOperate follow the instrucccctions , and finish to setup.tions , and finish to setup.tions , and finish to setup.tions , and finish to setup.
After finish setup , there is aAfter finish setup , there is aAfter finish setup , there is aAfter finish setup , there is annnn i i i icon of con of con of con of scanner scanner scanner scanner in desktop.in desktop.in desktop.in desktop.
2.2.2.2. Run the update tool and Run the update tool and Run the update tool and Run the update tool and OperateOperateOperateOperate in accordance with in accordance with in accordance with in accordance with
aaaa) Use) Use) Use) Use the USB cable the USB cable the USB cable the USB cable to connect to connect to connect to connect i810i810i810i810 scanner with scanner with scanner with scanner with PC PC PC PC
bbbb) Run the update software.) Run the update software.) Run the update software.) Run the update software.
WWWWhen the scanner hen the scanner hen the scanner hen the scanner is is is is connectconnectconnectconnectedededed with PC , the software will with PC , the software will with PC , the software will with PC , the software will
show [USshow [USshow [USshow [USBBBB CONNEC CONNEC CONNEC CONNECTED], As below:TED], As below:TED], As below:TED], As below:
WaitWaitWaitWaiting for a few minutes. The software will update ing for a few minutes. The software will update ing for a few minutes. The software will update ing for a few minutes. The software will update
the scanner tool.the scanner tool.the scanner tool.the scanner tool.
When the update is finished , the screen on PC will When the update is finished , the screen on PC will When the update is finished , the screen on PC will When the update is finished , the screen on PC will
show show show show as as as as below.below.below.below.
If update success, the software wil display [Update If update success, the software wil display [Update If update success, the software wil display [Update If update success, the software wil display [Update
success!]; if update not success, it will success!]; if update not success, it will success!]; if update not success, it will success!]; if update not success, it will display [Update display [Update display [Update display [Update
Press [finish] , the scanner Press [finish] , the scanner Press [finish] , the scanner Press [finish] , the scanner is is is is already updatealready updatealready updatealready updated ,d ,d ,d ,and you and you and you and you
can unplug the scanner from PC. can unplug the scanner from PC. can unplug the scanner from PC. can unplug the scanner from PC.