Kzyee KM301 Assembly instructions

OBDII /CAN SCAN TOOL
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OBD & Battery Analysis Scanner
Table of Contents
Specifications............................................. 1
Setup - Before Use.................................... 2
Operating Instructions............................... 4
Connect Scan Tool....................................4
Battery Test................................................ 5
Battery Test..........................................6
Battery Test Result............................. 8
Cranking Test.....................................10
Charging System and Ripple Test.11
Charging Test Result.........................12
Quick Test.......................................... 13
Review Data.......................................14
Print Data........................................... 14
OBD Overview........................................ 17
Vehicle Coverage....................................17
Definitions.................................................18
Control Modules...................................... 18
I/M Monitors..............................................19
Diagnostic Test Modes...........................20
Diagnostic Trouble Code....................... 21
Setup......................................................... 22
I/M Readiness Quick-Check.................. 26
Diagnostic Test Modes........................... 27
Read Trouble Codes...............................28
DTC Lookup............................................. 29
Erase Codes............................................ 30
View Live PID Data................................. 31
Record Live PID Data.............................33
Playback Live PID Data......................... 36
View Freeze Frame Data....................... 37
I/M Readiness.......................................... 37
02 Monitor Test........................................38
On-Board Monitor Test...........................39
Component Test...................................... 40
Mode $09 Vehicle Information.............. 41
Modules Present......................................42
Print Data..................................................43
Update.......................................................44
WARNING SYMBOLS AND DEFINITIONS
This is the safety alert symbol. It is used to alert you to
potential personal injury hazards. Obey all safety messages
that follow this symbol to avoid possible injury or death.
Indicates a hazardous situation which, if not avoided,
will result in death or serious injury.
Indicates a hazardous situation which, if not avoided,
could result in death or serious injury.
Indicates a hazardous situation which, if not avoided,
could result in minor or moderate injury.
Addresses practices not related to personal injury.

OBD & Battery Analysis Scanner
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Important Safety Information
To prevent personal injury or damage to vehicles and/or the Scan Tool, read this
instruction manual first and observe the following safety precautions, at a minimum,
whenever working on a vehicle:
1. Always perform automotive testing in a safe environment.
2. Wear safety eye protection.
3. Keep clothing, hair, hands, tools, test equipment, etc. away from all moving or hot
engine parts.
4. Operate the vehicle in a well ventilated work area. Exhaust gases are poisonous.
5. Put blocks in front of the drive wheels and never leave the vehicle unattended while
running tests.
6. Use extreme caution when working around the ignition coil, distributor cap, ignition
wires and spark plugs. These components create hazardous voltages when the engine
is running.
7. Put the transmission in PARK (for automatic transmission) or NEUTRAL (for manual
transmission) and make sure the parking brake is engaged.
8. Keep a fire extinguisher suitable for gasoline/ chemical/ electrical fires nearby.
9. Don't connect or disconnect any test equipment while the ignition is on or the engine
is running.
10. Keep the Scan Tool dry, clean, free from oil, water or grease. Use a mild detergent on
a clean cloth to clean the outside of the Scan Tool, when necessary.
Specifications
Service
There are no user serviceable parts. Scan Tool service must be performed only by qualified
repair personnel.
Display Screen
TFT Color (320 x 240)
Operating Temperature
32°F to 140°F
Storage Temperature
-4°F to 158°F
Power
8V to 30V power provided by vehicle battery

OBD & Battery Analysis Scanner
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Setup - Before Use:
Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the
beginning of this document including all text under subheadings therein
before set up or use.
Functions
Figure 1

OBD & Battery Analysis Scanner
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1. OBD II Cable
Connects the Scan Toolto the vehicle’s
DLC.
2. LCD Screen
3. Red LED
Indicates there is a problem in one
or more of the vehicle's systems.
The RED LED is also used to show
that DTCs are present. DTCs are
shown on the Scan Tool's display.
In this case, the MIL on the
vehicle's instrument panel will light
steady on.
4. Yellow LED
Indicates there is a possible
problem. A “Pending” DTC is
present and/or some of the
vehicle's emission monitors have
not run their diagnostic testing.
5. Green LED
Indicates that engine systems are
running normally (The number of
monitors on the vehicle which are
active and performing their
diagnostic testing is in the allowed
limit, and no DTCs are present).
6. Cancel/Go
Cancels a selection from a menu or
returns to the previous screen.
7. Left Button
Moves to previous screen if
information covers more than one
screen.
8. Help Button ?
View detailed information, if available.
9. USB Connector
Connects the Scan Tool to a PC for
updating software and printing.
10. I/M Button
Quick-checks emissions test
readiness and Drive Cycle
verification.
11. Up Button
Moves up through menu and
submenu items in menu mode. When
more than one screen of data is
retrieved, moves up through the
current screen to the previous
screens for additional data.
12. Select Button OK
Confirms a selection.
13. Right Button
Moves to next screen if
information covers more than one
screen.
14. Down Button
Moves down through menu
and submenu items in menu mode.
When more than one screen of data
is retrieved, moves down through the
current screen to next screens for
additional data.
!
!
√

OBD & Battery Analysis Scanner
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Operating Instructions
Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the
beginning of this document including all text under subheadings therein
before set up or use of this product.
TO PREVENT SERIOUS INJURY AND DEATH:
Exhaust gases are poisonous. Operate the vehicle in a well ventilated work area.
Wear ANSI-approved safety goggles during use.
Connect Scan Tool
CAUTION: Do not connect or
disconnect the Scan Tool while the
ignition
is on or the engine is running.
Note: The Scan Tool is powered by the
vehicle’s battery.
1. Turn the engine and ignition OFF.
2. Connect the OBD II Cable to the
Scan Tool.
3. Connect the other end of the
Cable to the 16-cavity DLC.
The DLC is normally located under
the dashboard on the driver’s side.
(Refer to vehicle’s owner’s manual
for location of DLC.)
Figure 2: DLC
4. Turn the vehicle’s ignition ON with the
engine OFF.
Note: If Linking Error! message displays:
• Press the ESC button
• Verify the ignition is ON
• Verify the vehicle is OBD
II compliant
5. If the message does not go away,
have the Scan Tool inspected by a
qualified technician.
Note: To quick-check Emissions Test
Readiness, see page 26.
Note: To read Diagnostic Trouble Codes,
see page 27.

OBD & Battery Analysis Scanner
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Battery Test
Notes：
1. This product is a testing tool for 12V battery vehicles. The working DC
voltage range of this product is 8 to 30 volts.
2. The battery voltage will be slightly higher than the normal value when it
is just fully charged. Please turn on the headlamp for 2-3 minutes, and
then measure it when the voltage drops back to the normal value.
3. Do not store or use this product in direct sunlight, or expose it to high
temperature and humidity, otherwise it may cause deformation or
damage.
4. Available battery standards:
1) Cold start rating (ampere) range:
Measure Standard
Measure Range
CCA
100-2000
BCI
100-2000
CA
100-2000
MCA
100-2000
JIS
26A17--245H52
DIN
100-1400
IEC
100-1400
EN
100-2000
SAE
100-2000
GB
100-2000
Figure3
2) Voltage Test Range：8-30V DC

OBD & Battery Analysis Scanner
6
Battery Test
Battery Test can determine battery
status, including voltage, CCA, electronic
resistance, rated CCA, charge value,
health and test results. According to the
battery label, input AH value - battery
rated capacity to start test.
1. From main menu, use the
Up/Down/Left/Right button to select
Battery Test, then press OK.
Figure4
2. From main menu, use the
Up/Down button to select Battery
Test, then press OK.
Main Menu 1/4
1.Battery Test
2.Quick Test Ah
3.Review Data
4.Print Data
Figure5
3. Use Up/Down button to select
Battery Test, then press OK.
Battery Test 1/3
1.Battery Test
2.Cranking Test
3.Charging Test
Figure6
4. The screen automatically displays
the following information, follow the
prompts:
1) If battery just completes charging,
please turn on vehicle headlights;
2) Keep the headlights on for 30
seconds.
3) Turn off the headlights.
4) Press OK to start testing.
Battery Test
1.Check surface charge, turn light on.
2.Take headlight on about 30 seconds.
3.Turn light off.
4.Press OK to start.
Figure7
5. Use Up/Down button to select
Battery Type, then press OK.
Battery Test Select 1/5
1.Regular Flooded
2.AGM Flat Plate
3.AGM Spiral
4.GEL
5.EFB
Figure8

OBD & Battery Analysis Scanner
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6. Use the Up/Down button to go to
previous or next screen, select
Battery Test Standard, then press
OK.
Selection Test Standard
CCA
1/10
Figure9
7. Use the Up/Down/Left/Right button
（to increase/ decrease）to input AH
value, then press OK.
Setting Rate
500A CCA
Figure10
8. If the battery power is low, the screen
will automatically prompt [battery
power is low, continue?], press OK to
continue; if the battery power is
normal, the screen will directly
display Testing**.
Battery power is low.
Continue?
Figure11
9. Screen auto prompt Testing**
Please wait for about 3 seconds.
Battery Test
Testing**
Figure12
10. Screen displays battery test result
as follows. Press ESC to exit.
Battery Test
Healthy: 88% 521A(CCA)
Charge: 0% 11.98V
Internal R= 5.19mΩ
Rated: 500A
GOOD,RECHARGE
Figure13

OBD & Battery Analysis Scanner
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Battery Test Result
Includes 5 types as following:
1. Good Battery
Battery Test
Healthy: 96% 490CCA
Charge: 98% 12.64V
Internal R= 6.1mΩ
Rated: 500A
GOOD
Figure14
The battery is without any problem,
please be relaxed to use!
2. Good, Recharge
Battery Test
Healthy: 78% 440CCA
Charge: 30% 12.20V
Internal R= 7.2mΩ
Rated: 500A
GOOD,RECHARGE
Figure15
Good battery but low current, recharge
before using.
3.
Replace
Battery Test
Healthy: 46% 490CCA
Charge: 80% 12.68V
Internal R= 18.1mΩ
Rated: 500A
REPLACE
Figure16
The battery is near to or already reached
the end of the using life, replace battery,
otherwise, bigger danger will be followed.
4. Bad Cell, Replace
Battery Test
Healthy: 0% 0CCA
Charge: 80% 10.64V
Internal R= 45.2mΩ
Rated: 500A
BAD CELL,REPLACE
Figure17
Battery interior damaged, bad cell or
short circuit, replace battery.
5. Charge, Retest
Battery Test
Healthy: 39% 310CCA
Charge: 20% 12.08V
Internal R= 30.1mΩ
Rated: 500A
CHARGE,RETEST
Figure18
Unstable battery shall be recharged and
retested to avoid error. If same test
result appears after recharge and retest,
the battery is regarded as damaged,
replace the battery.