MemoScan T605 User manual

T605 TOYOTA/LEXUS
Table of Contents
Safety Precautions…………….……….…………..…………..2
About T605……….………..……………..……………….……..4
1. Declaration ……………………………………………….……4
2. Function…………………..……….……………….……….…..4
3. Systems supported………………….…..……….……………4
4. Main features ……………………………………………….…6
5. Appearance and Key Descriptions………………….……….7
Operation Instructions……………….....……………………..8
1. Preparation for Testing…………….………….……………..8
2. Connect the T605……………….…………..……………….9
3. Diagnose………………..…………..…..…………...….……10
3.1 Read Trouble codes…………………..…………….…11
3.2 Clear Trouble codes.…….…..……….………..…….12
3.3 Read data stream………….……………….…….……12
3.4 Activity test…………………...…………….…….……..13
4. Contrast Adaptation…………………..…………………..….15
5. Lcd test…………………..………………………………...….15
6. Key testing…………………………………………………….16
7. About…………………………………………………………..16
8. Location of DLC……………………………………………....16
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T605 TOYOTA/LEXUS
Safet
y
Precautions
To avoid body hurt and damage to the device or your car, please read
this manual carefully before using T605.
The general testing process described in this manual is got by technologist
of experience. Safety precaution is required in most of the process to avoid
body hurt and damage to the device or your car. Prior to your using this
device, please read vehicle maintenance code and follow the safety
precautions. Keep mention to the following general safety precautions.
zIt generates CO and other poisonous air when engine run. To avoid
this kind of hurt, please repair the car in a well-air-ventilated location.
zTo protect your eyes from the damage of the exposed objects, hot and
harmful liquid, please wear good eye-protection tools.
zWhen an engine is running, many parts (such as the coolant fan,
pulleys, fan belt etc.) turn at high speed. To avoid serious injury,
always be aware of moving parts. Keep a safe distance from these
parts as well as other potentially moving objects.
zEngine parts become very hot when the engine is running. To prevent
severe burns, avoid contact with hot engine parts.
zBefore starting an engine for testing or trouble-shooting, make sure
the parking brake is engaged. Put the transmission in park (for
automatic transmission) or neutral (for manual transmission). Block the
drive wheels with suitable blocks.
zConnecting or disconnecting test equipment when the ignition is ON
can damage test equipment and the vehicle's electronic components.
Turn the ignition OFF before connecting the T605 to or disconnecting
the T605 from the vehicle’s Data Link Connector (DLC).
zTo prevent damage to the on-board computer when taking vehicle
electronic measurements, please always use a digital multimeter with
at least 10meg Ohms of impedance.
zFuel and battery vapors are highly flammable. To prevent an explosion,
keep all sparks, heated items and open flames away from the battery
and fuel / fuel vapors. DO NOT SMOKE NEAR THE VEHICLE
DURING TESTING.
zDon't wear loose clothing or jewelry when working on an engine.
Loose clothing can become caught in the fan, pulleys, belts, etc.
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T605 TOYOTA/LEXUS
Jewelry is highly conductive, and can cause a severe burn if it makes
contact between a power source and ground.
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T605 TOYOTA/LEXUS
1
A
bout T605
1. Declaration
T605 has powerful functions, which can support all Toyota cars, with smart
outlook, competitive price and convenient operation. It is a separately-
operated tool without help of PC.
2. Function introduction
zFault Codes
zClear Codes
zRead Data Stream
zActive Test
zFunction Test
3. Systems supported
T605 can work on the following systems:
WITHOUT CANBUS SYSTEM:
1. POWERTRAIN
zENGINE AND ECT
zBATTERY
zCCS
zHV BATTERY
zHV ECU
zEV
zSTOP AND GO
zSEQUENTIAL MT
zLASER CRUISE
2. CHASSIS
zABS
zAIRSUS
zEMPS|EHPS
zFREE-TRONIC
zTIRE PRESSURE
zVGRS
zKDSS
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T605 TOYOTA/LEXUS
zT_M CONTROL
3. BODY
zAIR CONDITIONER
zSRS AIRBAG
zBODY
zBACK-DOOR
zD-DOOR
zP-DOOR
zRR-DOOR
zRL-DOOR
zD-SEAT
zP-SEAT
zRR-SEAT
zRL-SEAT
zREAR SEAT SW
zGATEWAY
zMETER
zMIRROR
zCOMBI SW
zENTRY/START
zPOWER SOURCE CONTROL
zRTRCTBL HARDTOP
zCLEARANCE SONAR
zSLIDE ROOF
zSTEERING PAD
zTILT/TELESCO
zAFS
zMASTER SW
zRAIN SENSOR
4. IMMOBILIZER
CANBUS SYSTEM
1. POWERTRAIN
zENGINE AND ECT
zECT
zMULTI-MODE M/T
zCRUISE CONTROL
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T605 TOYOTA/LEXUS
zHV BATTERY
zHYBRID CONTROL
zLASER CRUISE
zRADAR CRUISE
zE-ACM
2. CHASSIS
zABS
zFOUR WHEEL DRIVE
zEMPS
zINTELLIGENT PARKING ASSIST
3. BODY
zSRS AIRBAG
zAIR CONDITIONER
zPRE-CRASH
zCOMBINATION METER
zELECTRIC POWER CONTROL
4. Main features
zCompetitive price: About 10% cost of that of the professional device
with the similar functions
zWith powerful functions: can realize most functions of Intelligent
Tester II.
zOn-board power charge
zConveniently connection and simply using
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T605 TOYOTA/LEXUS
5. Appearance and Key Descriptions
The appearance of a T605 is as shown in the above figure.
1. LCD screen: 128*64
2. Enter key: confirm selection and enter
3. Esc key: go back to the previous screens
4. up/down arrows: moves the selection pointer and scrolls up or down
5. LEFT/RIGHT arrows: move cursor.
6. Power button
7. Diagnostic extension cable: OBDII -16PIN
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T605 TOYOTA/LEXUS
O
p
eration Instructions
1. Preparation for Testing
T605 can test cars and delete Trouble codes while read the Trouble
codes. Meanwhile, there are mechanical problems, such as poor engine
performance due to lower fuel level, soft cubes damaged, electrical wire
or electrical connections, which will also cause faked Trouble codes.
Therefore, you need to refer to car service pamphlet for more details
before you test the known mechanical problems.
Check the following areas before starting any test:
zCheck the engine oil, power steering fluid, transmission fluid (if
applicable), engine coolant and other fluids for proper levels. Top off
low fluid levels if needed.
zMake sure the air filter is clean and in good condition. Make sure all
air filter ducts are properly connected. Check the air filter ducts for
holes, rips or cracks.
zMake sure all engine belts are in good condition. Check for cracked,
torn, brittle, loose or missing belts.
zMake sure mechanical linkages to engine sensors (throttle, gearshift
position, transmission, etc.) are secure and properly connected. See
your vehicle’s service manual for locations.
zCheck all rubber hoses (radiator) and steel hoses (vacuum/fuel) for
leaks, cracks, blockage or other damage. Make sure all hoses are
routed and connected properly.
zMake sure all spark plugs are clean and in good condition. Check for
damaged, loose, disconnected or missing spark plug wires.
zMake sure the battery terminals are clean and tight. Check for
corrosion or broken connections. Check for proper battery and
charging system voltages.
zCheck all electrical wiring and harnesses for proper connection. Make
sure wire insulation is in good condition, and there are no bare wires.
zMake sure the engine is mechanically sound. If needed, perform a
compression check, engine vacuum check, timing check (if
applicable), etc.
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T605 TOYOTA/LEXUS
2. Connect the T605
2.1 Turn the ignition on.
2.2 Locate the vehicle's 16-pin Data Link Connector (DLC).
2.3 Connect the T605 cable connector to the vehicle’s DLC. Turn on the
ignition, Press [power button], The T605 will auto start, the following
screen will be displayed.
2.4 Later, the screen will display as the following.
z[Diagnose]: diagnose
z[Contrast]: Contrast adaptation
z[Lcd Test]: Lcd test
z[Keypad Test]:Keypad test
z[About]:show device version
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T605 TOYOTA/LEXUS
3. Diagnose
Select [Diagnose] and then press [enter] key. The screen will display the
system selection menu as follow:
Select [WITHOUT CANBUS] and then press [Enter]. The following will be
displayed on the screen.
The systems T605 supports are classified into 4 kinds. Operation methods
regarding of the systems T605 supports are similar. Here we take one for
example. For example, [POWERTRAIN] then press [Enter] key. The
screen will display the following.
Now we can select one system randomly. For example, to choose
[ENGINE AND ECT] and then press [Enter], the screen will display the
following.
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T605 TOYOTA/LEXUS
If test succeeds, it will display the following on the screen.
If it fails, it will display as the following.
3-1 Read Trouble code
Choose [READ TROUBLE CODE], and then press [Enter]. Refer to the
following picture.
You can select the Trouble code types accordingly. For example, choose
[PRESENT CODES]. The relative Trouble codes will be displayed on the
screen. You can press up/down key to check each code. Refer to the
following picture.
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T605 TOYOTA/LEXUS
3-2 Clear Trouble codes
Choose [CLEAR TROUBLE CODE] and press [Enter] Refer to the following
picture.
Press [Enter] to let run of the code or press [Esc] key to give up clearing
code. If clearing succeeds, it will display the following.
3-3 Read data stream
Select [READ DATA STREAM] and then press [Enter]. Refer the following
picture.
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T605 TOYOTA/LEXUS
Data stream will be displayed on the screen.
Move curser to the relative data item and press [ENTER]. Choose the data
item (can choose several items one time). Press [ESC] to confirm what you
choose and check the relative value. You can press Left or Right key to
turn pages; Up/Down to turn pages.
3-4 Activity test
Choose [ACTIVE TEST] and then press [Enter] to enter<Active Test> Then
choose what you need to test.
Confirm what you choose and press [ENTER] and then you enter the
relative active test. On the screen the data dream will be displayed.
Choose the active test item. You can do active test while investigate the
relative data dream value.
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T605 TOYOTA/LEXUS
Press [ESC] and then choose data dream item and then enter
active test interface.
The first item is active test state.
The others are the relative investigation data dream values.
Press [ENTER] and then enter test interface for activity test key.
Choose the corresponding function item and press [ENTER], it
running. Then return the previous interface, displaying the
values of each item. Press [BACK] to withdraw from the present
test interface.
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T605 TOYOTA/LEXUS
4. Contrast Adaptation
Choose [Contrast] at the main menu. Then press [Enter]. The screen will
display as the following.
Simply press up/down arrow to set and then press [Enter] to
confirm.
5. Lcd test
Choose[Lcd Test] at the main menu, Press Enter],The screen will display
the following dynamic image.
When after testing, it will show “Test end!” as what the following shows.
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T605 TOYOTA/LEXUS
6. Key testing
Choose [Keypad Test] at the main menu. Press [Enter]. The screen will
display the following interface.
Press any key then the screen will flash due to corresponding to your
cooperation. Double [Esc], you can withdraw from the testing.
7.About
Choose [About] and then press [Enter]. Then screen will display the version
of this device.
8. Location of DLC
The diagram of OBD-II 16pin is as the following picture. It locates in the cab
on the left bellow the dash. For more details, please refer to the Car
Repairing Pamphlet.
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