JASTEC Car-Doctor User manual

Operating Manual

TABLE OF CONTENTS
IMPORTANT NOTICE....………………………………………………….
I. OUTLINE ……………………………………………….……………….
1. COMPONENTS……………………………………………………………………
1.1 Components Table……………………………………………….………………….
1.2 Connection System …………………………………………………………………
2. FEATURES & FUNCIONS…………………………………………………….
2.1 Features …………………………………………………………………………………
2.2 Functions ………………………………………………………………………………
3. SPECIFICATION……………………………………………………………….
3.1 Main Body…………………………………………………………………………………
3.2 Wireless Diagnostic Module…………………………………………………….
3.3 Environmental Features……………………………………………………………
4. MAIN BODY……………………………………………………………………….
4.1 External Shape……………….………………………………………………………
4.2 Key Pad Components…………….…………………………………………………
4.3 Key Function…………………….………………………………………………………
4.4 Status LED Display………….………………………………………………………
5. WIRELESS DIAGNOSTIC MODULE……..………………............
5.1 External Shape & Connection…………………………………………………
5.2 Status LED Display……………………………………………………………………
5.3 Vehicle Connection……………………………………………………………………
5.4 Cigar Lighter Power Supply ……………………………………………………
6. COMPUTER CONNECTION ………………………………..............
7. AC/DC POWER ADAPTOR…………………………………………………
8. RECHARGEABLE BATTERY ….…………………………………………..
8.1 Insertion and Removal..……………………………………………….
8.2 Charging……………………………………………………….............
8.3 Li-ion Rechargeable Battery ………………………………………
9. PROGRAM CARD……………………………………………………………..

9.1 Installation and Removal ……………………………………………
9.2 Program Card…………………………………………………............
II. HOW TO USE…………………………………………………………….
1. POWER ON/OFF………………………………………………………………….
2. MENU………………………………………………………………………………….
2.1 MAIN MENU ….……….…………….……….………………………………………….
2.2 SYSTEM MENU….……….………. ……………………………………………………
2.3 PRINT….……….…………………………………………………………………………….
2.4 DOWNLOAD….……….… …………………….…………………….……………….
2.5 QUICK START….……….………………………………………………………………
2.6 POWER….……….…………………………………………………….………………...
2.7 Tool Info.…………………………………………………………………………….…..
3. MAIN MENU(DIAGNOSIS)…………………………………………………
3.1 Car Selection……………………………………………………………..…………….
3.2 Self-Diagnosis………………………………………………………………………...
3.3 Service Data …………………………………………………………………………..
3.4 How to use the Actuator Mode………………………………………………
3.5 ECU ID Check ………………………………………………………………………
4. SYSTEM MENU…………………………………………………………………
4.1 LCD Brightness Control & Save Mode Time Setting…………….
4.2 Clock Setting…………………………………………………………………………...
4.3 Buzzer Setting…………………………………………………………..............
4.4 LCD TEST……………………………………………………………………………….…
4.5 Memory Information………………………………………………………………..
4.6 KEY Test ……………………………………………………………………………….…
4.7 Battery Voltage Information…………………………………………………..
4.8 RF-TEST ……………………………………………………………………………………
4.9 Update ….……………………………………………………………………………..
4.10 Tool Info. ……………………………………………………………………………….
III. APPENDIX………………………………………………………………

FOREWORD
Today, we are entering a new paradigm with the advent of the ubiquitous
society, which is rapidly changing our lifestyle with intelligent, networked,
and wireless systems. Cars have also been developed into “intelligent”
vehicles that feature better stability and driving efficiency by applying top-
notch electric and electronic control system, no longer requiring physical
control. In keeping pace with such trends, we developed the much upgraded
and high-performing next-generation diagnostic system, the wireless Car-
Doctor. The Car-Doctor uses a wireless communication system that enables
easy and convenient diagnosis and repair of vehicle defects.
Please carefully read this manual before using the Car-Doctor to ensure
getting the utmost efficiency with the diagnostic system and to shorten the
maintenance hours. In addition, for your convenience, we recommend using
this manual along with the maintenance guide.
JASTEC Co., Ltd.
Car-Doctor Development Team

IMPORTANT NOTICE
Please read and follow the following warnings and precautions for the safe and effective use of
the Car-Doctor. Any defect or damage caused by misuse of the product cannot be covered by
the warranty for free A/S.
WARNING!
1. Use the battery carefully; it may explode or cause fire.
zDo not subject it to excessive shock or puncture it.
zDo not put it in high-temperature areas or subject it to heat.
zDo not let it get wet and be sunk under water.
zKeep the battery charging terminal away from metals.
2. Do not subject to strong electrical currents.
Voltage beyond the specified level can damage the Car-Doctor.
3. Use only the AC/DC power adaptor provided with the product.
4. Do not disassemble or assemble the Car-Doctor.
If warranty indication is damaged, free A/S will not be available.
CAUTION!
Please be careful in using the Car-Doctor. It consists of high-precision parts including
semiconductors.
1. Do not use the Car-Doctor in places with drastically shifting levels of moisture and
temperature or where dust and liquid oil exist.
2. Avoid placing it under the direct rays of the sun, and do not leave it in the car for long.
3. Preheat it for about 30 minutes when using in a cold area.
The properties of electronic parts including the LCD may change in temperatures below 0℃.
4. Charge the battery before using the Car-Doctor.
5. Use the bag after arranging the cable to ensure the cover is well fitted.
6. Avoid subjecting the device to excessive shock when opening and closing the bag (shock may
damage the device).

FCC NOTICE: This device complies with part 15 of the FCC rules.
Operation is subject to the following two conditions: (1) This devices may not
cause harmful interference, and (2) This device must accept any interference
received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generate, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of
the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications to the equipment not expressly
approved by the party responsible for compliance could void user’s authority to
operate the equipment.
FCC Radiation Exposure Statement: This equipment complies with FCC
radiation exposure limits set forth for an uncontrolled environment. This
equipment should be installed and operated with minimum distance 20cm
between the radiator & your body. End users must follow the specific operating
instructions for satisfying RF exposure compliance. This transmitter must not
be co-located or operating in conjunction with any other antenna or transmitter.

I. OUTLINE
USB
12Mbps
2.4GHz Wireless
Communication
Wireless
Automotive
Scanner
Diagnostic
Communication
Wireless
Module
[Picture I-1. Outline]

1. COMPONENTS
◀
▼
▶
▲
F2
MENU
F1
ESC
F3F4
EN
T
DIAGPWR
[Picture I-2. Components]

1.1 Components Table
NO Component Name Component No.
1 Bag 068-M3012
2 Operating Manual MJJ-CR6-E0001
3 Main Body 068-E0001
4 Program Card (built into the main body) JXD-128
5 Rechargeable Battery (main) JBT-01
6 Program Card Case -
OBD-II 16P Adaptor CB-96-0063
GM Daewoo 12P Adaptor CB-96-0061
Ssangyong OBD-II 16P Adaptor CB-96-0063S
Kia 20P Adaptor CB-96-0064
Kia 6P Adaptor CB-96-0066
Renault Samsung/Nissan 14P Adaptor CB-97-0046
Proton OBD-II 16P Adaptor CB-96-0063P
HONDA 3P Adaptor 068-M1002
BMW 20P Adaptor 068-M1003
7
Toyota Rectangle-17P Adaptor 068-M1004
8 AC/DC Power Adaptor JAD-12V
9 Wireless Diagnostic Module 068-E0002
10 Main Cable 068-M1001
11 Battery Charger 068-E0003
12 (back-up)Rechargeable Battery(Optional) JBT-01
13 USB Communication Cable USB-AB-2M
14 Cigar Lighter Cable CB-96-0069-02
15 Battery Cable CB-96-0069-01
Ssangyong 14P Adaptor 015-M1002-C
Ssangyong 20P Adaptor 015-M1001-C
Hyundai 12P Adaptor CB-96-0065
16
Benz 3P Adaptor 068-M1005
17 Self Test Adaptor 068-M1006

18 Benz 38P Adaptor(Optional) 068-E0004
※Diagnostic adaptors and cables of No. 7 and 16 may vary depending
on product type.
1. 2 Connection System
[Picture I-3. Car-Doctor System]

2. FEATURES AND FUNCTIONS
2.1 Features
1) Wireless Communication System
Through the high-speed data transmission function and the application of highly stable
wireless system, the Car-Doctor can diagnose a car in close range while moving.
2) 32-BIT High-performance CPU
The 32-BIT high-speed CPU enables faster and more accurate processing of data, and to
have various itemized data that are helpful in identifying source in defects diagnosis.
3) Top-notch and highly stable Linux OS
The embedded Linux system effectively and stably manages the system and hardware,
software, database, and diagnostic data.
4) Database OS
Efficiency, stability, and security are guaranteed by building the DB on car type and
diagnostic data, and the data on a new car can easily be upgraded.
5) Powerful Graphic Function
You can easily spot changes in diagnostic data through the line and bar graphs made by
analyzing the diagnostic data.
6) USB Upgrade Function
Easy and high-speed upgrade on a new car is made possible by connecting to a
computer through USB.
7) CAN Communication Support
The case is an all-in-one type that combines strong ABS material inside and urethane on
its exterior to absorb and withstand shock and this strong and luxurious case was made
by applying the latest dual-injection molding technology.
8) Noblesse Case
The case is an all-in-one type that combines strong ABS material inside and urethane on
its exterior to absorb and withstand shock and this strong and luxurious case was made
by applying the latest double-injection molding technology.
9) User-friendly Design

Handy-type design, high-resolution and easy-to-use LCD that is small and light, with
soft-touch key pad and large buttons for easy usage.
2.2 Function
1) MAIN MENU: Car Diagnosis Checkup Function
zDefect Diagnosis and Data Check
Engine, automatic transmission, ABS, airbag, suspension, traxion, air-conditioner
zRemoval of Defects
zData Analysis and Storage
Graph Function (Line/Bar Graph)
2) SYSTEM MENU: Setup and Self-diagnosis Function
zScreen Adjustment zTime Setting
zSound (buzzer) setting zLCD TEST
zBattery Capacity zMemory Capacity
zRF TEST zSystem Information
※RF TEST: check the communication between the wireless diagnostic module and
main cable.
3) SNAP-SHOT Analysis
Analyzes the stored data
4) Database Update Function
When diagnostic software for new car is added
5) Firmware Update Function
Adds or complements functions
3. SPECIFICATION

3.1 Main Body
Dark gray and blue, Dual injection
Case Interior: ABS material; Exterior : Urethane
Monochrome graphic LCD (Resolution: 320 × 240)
Display Power LED (Red/Green), Communication LED (Red/Green )
Key Pad Material: Rubber
Function Keys: 4; Operation Keys: 4; Direction Keys: 4;
Power Key: 1
32-Bit High Performance CPU
Main CPU Main Clock: 200 MHz (Max. 266 MHz)
OS Embedded Linux 2.4
Type: Flash Memory Card
Program Card Basic 128 MB (can be expanded up to 256/512 MB)
Frequency : sharing 2.4-GHz frequency band
Speed : 125 K–1 Mbps
Wireless
Communication
Ultra-sensitive Built-in Antenna
USB 1.1 Full Speed (12 Mbps)
PC
Communication RS-232 Communication (service functions including A/S)
Runtime : over three consecutive hours (when completely
charged)
Recharge Time: within two hours
Rechargeable
Battery
Final Charge Voltage: 8.0–8.4 [V] , 1700 [mAH]
External Power DC 11 ～30 V Input
Power
Consumption Below 4 W (But, Max. 9.4 W in charging)
Width: 120 Length: 225 Thickness: 47
Size [mm] Weight: 645 [g] (with battery: 115 [g])

3.2 Wireless Diagnostic Module
Dark gray and blue, Dual injection
Case Interior: ABS material; Exterior : Urethane
Display Power LED (Red/Green), Communication LED (Red/Green )
Frequency : sharing 2.4-GHz frequency band
Speed: 125 K–1 Mbps
Wireless
Communication
Ultra-sensitive Built-in Antenna , 90˚rotation
26 PIN Input/Output Terminal (power input, communication
input/output )
Vehicle
Communication Supporting all the vehicle interfaces including NRZ, UART, RS-
232C, CAN, PWM, VPWM, CLOCK, and PULSE.
Operating
Temperature 0℃– 50℃
Input Power Inputting DC 9 ～30V of vehicle battery power
Power Consumption
Below 3W
Width: 82 Length: 117 Thickness: 36
Size [mm] Weight : 222 [g]
3.3 Environmental Features
Condition Feature
Operating Temperature: 0 to 50℃(32 to 104℉)
Temperature Storage Temperature: –40 to 70℃(–40 to 158℉)
Operating Humidity: 15% to 95% at 40℃
Relative Humidity Storage Humidity: 90% at 65℃

4. Main Body
4.1 External Shape
①LCD Screen
②Key Pad
③Status LED Display
④Power Connector
⑤RS-232 Port
⑥USB Port
⑦Program Card Slot
⑧Main Body Support
⑨Rechargeable Battery
[Picture I-4. External Shape]

4.2 Key Pad Components
F1 F2 F3 F4
MENU ESC
▲
▼
◀▶
ENT
PWRDIAG
①Function Key F1,F2,F3, F4
②MENU Key
③ESC Key
④Direction Key W, X, S, T
⑤ENTER Key ENT
⑥Diagnosis Key DIAG
⑦Power Key PWR
[Picture I-5. Key Pad]
4.3 Key Function

Component Function
Function Key
F1, F2, F3, F4
Four function keys are located on right below the LCD screen.
Because the functions vary according to each mode, the
mechanic can select the desired item and display it at each
mode.
Function Key Operation for Car Diagnosis and Checkup
- F1 (Item Fixing): Fixing the item the cursor selected
- F2 (Item Cancel): Canceling the fixed item
- F3 (Line Graph): Display the item that the curser fixed with
line graph
- F4 (Bar Graph): Display the item that the curser fixed with
bar graph.
MENU Key Basic Menu
MAIN - SYSTEM - PRINT - DOWNLOAD, etc
Press MENU to display the Selection screen.
ESC Key Close the current screen and exit.
Back to previous menu screen.
Up/Down
STMove the cursor up or down on the selected screen.
Direction
Key Left/Right
WX
Move the cursor to the left and right at the selected screen.
Used in page transfer in the screen where several page exist.
(◀: Page Up, ▶: Page Down)
ENTER Key
ENT Select the item when the cursor is located.
Transfer into the selected menu screen
Diagnosis Key
DIAG Quick Diagnostic Function
Move to the car type menu that was recently diagnosed.
Power Key
PWR Turn the power on and off.
Press it for over 4 seconds, and the power will go off.
4.4 Status LED Display

PWR COM
①PWR: Power LED ②COM: Communication LED
[Picture I-6. LED Display]
4.4.1 PWR LED: Upper Left
Displays the current status of power and battery
No Lighting Normal state
Red Lighting Charging state
Green Lighting Indicates proper charging state
Power ON
Yellow Lighting Indicates the battery is fully charged (charging
completed)
Red Blinking Indicates the need for charging and battery
replacement
Red Lighting In use
Green Lighting Indicates proper charging state
Power OFF
Yellow Lighting Indicates full charging state
Note: When the PWR LED blinks in red while in use, supply the power or replace the battery.
If not, battery discharge may occur and the device will lose power.
4.4.2 COM LED: Upper Right
Display the current wireless communication status (Communication Status with
Wireless Module).
• Red Lighting: Data Transmission
• Green Lighting: Data Receipt
• In case wireless communication is in normal state in diagnosing a car, the red
and green lights at COM LED come out alternately, or yellow light comes out.
5. WIRELESS DIAGNOSTIC MODULE

5.1 External Shape & Connection
①Status LED Display
②Antenna
③Main Connector (26 PIN)
④Main Cable (26–19 PIN)
⑤Car Adaptor
[Picture I-7. Wireless Module]
Connection Sequence
①Connect main cable 26-pin connector to the main connector (put it to full until it is
clicked).
②Connect the car adaptor to the main cable 19-pin adaptor.
③Set the antenna upright up to 90°

5.2 Status LED Display
①PWR: Power LED ②COM: Communication LED
[Picture I-8. Status LED Display]
5.2.1 PWR LED: Red LED
Display the current power state.
If the power is turned on, the red light comes on.
5.2.2 COM LED: Upper Right
Display the current vehicle communication status.(Communication Status between
Wireless Module and Vehicle)
• Red Lighting: Data Transmission
• Green Lighting: Data Receipt
• In case the communication with the vehicle is in normal state, the red and
green lights at COM LED come out alternately, or yellow light comes out.)
5.3 Vehicle Connection