THINKCAR MUCAR CR4 Professional OBD2 Scanner User Manual
- June 5, 2024
- THINKCAR
Table of Contents
THINK CAR MUCAR CR4 Professional OBD2 Scanner
Connect the THINKSCAN SD with your vehicle through the OBDII port
Usually, the OBDII port is located under the dashboard, above the pedal on the
driver’s side. The five locations shown in the picture are common OBDII port
locations.
Turn on the THINKS CAN SD
After connecting with the car, the screen will be shown below.
Connect Wi-Fi
The system will automatically search all available Wi-Fi networks and you can choose the Wi-Fi needed. Notice the “Wi-Fi” must be set before use.
Functions Description
The THINKS CAN SD host computer has the following 6 functions:
- OBD: Diagnosis of all problems related to the engine.
- Scan: Support multiple system diagnoses, read and clear fault codes, read data stream, read ECU information, etc.
- Maintenance: Support the most common multiple maintenances and reset functions.
- ThinkStore: To purchase Think car products and software.
- ThinkFilm: Record of diagnostic-related documents, e.g. diagnosis reports, screenshots, etc.
- Setting: General settings of ThinkScan SD.
Download Diagnostics Software
You need to download the corresponding diagnostics software in the first application of a car make. And no need to download again in next time.
Settings
You can do some basic set up on this page. Include Wi-Fi, screenshot, brightness, language, time zone, and so on.
- Order: Diagnostics software purchase records.
- Feedback: You can leave the feedback of the diagnostics software & bugs of our app in here to help us make improvements.
- Repair info: It includes 4 projects, these four functions help technicians quickly grasp the way of using this equipment and improve diagnostic efficiency.
- Fault Code Database: the maintenance technician can quickly refer to the explanation of the fault codes;
- Car Makes Coverage List: all the vehicles that can be diagnosed are listed here.
- Videos: the videos contain equipment usage, maintenance and diagnosis guides.
- Learning Course: the learning course shows how tools are operated.
- Upgrade: This module allows you to update the diagnostic software & App, and set up the most commonly used software. If you did not download the software in the process of registration, you may use this option to download it or keep it synchronized with the latest version.
- Screenshots: Turn on/off the screenshot function.
- Screen floating window: Turn on / off the screen recording function.
- Network: Set the connectable Wi-Fi network.
- Firmware upgrade: For updating the firmware.
- Language: Select the language.
- Time zone: Choose the time zone of the current location, then the system will automatically configure the time according to the time zone you chose.
FAQ
Here we list some common questions and answers related to this tool.
-
Q: Why does it have no responses when connected to a car computer?
A: Check whether the connection with the vehicle diagnostic socket is normal, whether the ignition switch is on, and whether the tool supports the car. -
Q: Why does the system stop while reading the data stream?
A: This may be caused by loose diagnostic dongles. Please unplug the dongle and reconnect it firmly. -
Q: Communication error with vehicle ECU?
A: Please confirm:
1. Whether diagnostic dongles is correctly connected.
2. Whether the ignition switch is ON.
3. If all checks are normal, please send vehicle year, make, model and VIN number to us by Feedback function. -
Q: Why does the host screen flash when the engine ignition starts?
A: It is normal and caused by electromagnetic interference. -
Q: How to upgrade the system software?
A: 1. Start the tool and ensure a stable Internet connection.
2. Go to “Set up” -> “App Update”, click “OTA” and then click “check version” to enter the system upgrade interface.
3. Complete the process by following the instructions on the screen step by step. It may take a few minutes. After successfully completing the upgrade, the tool will automatically restart and enter the main interface. -
Q: How to use the points?
A: Points: Points can be earned by participating in events organized by THINKCAR, or by recommending others to purchase our products. Every 1 point deducts 1 USD when purchasing THINKCAR’s products and services.
Warranty Terms
This warranty applies only to users and distributors who purchase THINKCAR
TECH INC www.thinkcar.com THINKSCAN SD products
through normal procedures. Provide free warranty within one year. THINKCAR
TECH warrants its electronic products for damages caused by defects in
materials or workmanship. Damages to the equipment or components caused by
abusing, unauthorized modification, using for non-designed purposes, operation
in a manner not specified in the instructions, etc.are not covered by this
warranty. The compensation for dashboard damage caused by the defect of this
equipment is limited to repair or replacement. THINKCAR TECH does not bear any
indirect and incidental losses. THINKCAR TECH will judge the nature of the
equipment damage according to its prescribed inspection methods. No agents,
employees or business representatives of THINK CAR TECH are authorized to make
any confirmation, notice or promise related to THINKCAR TECH products.
Service Line: 1-833-692-2766
Customer Service Email: support@thinkcarus.com
Official Website: www.thinkcar.com
Products tutorial, videos, FAQ and coverage list are available on Think car
official website.
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FCC Statement
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates 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
This device complies with part 15 of the FCC rules. Operation is subject to
the following two conditions (1)this device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation. This equipment
complies with FCC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with a minimum
distance 20cm between the radiator & your body
IC Statement
This device contains license-exempt transmitter(s)/receiver(s) that comply
with Innovation, Science, and Economic Development Canada’s license-exempt
RSS(s). Operation is subject to the following two conditions:
- This device may not cause interference; and
- This device must accept any interference, including interference that may cause undesired operation of the device.
The term “IC: “ before the certification/registration number only signifies that the Industry Canada technical specifications were met. This product meets the applicable Industry Canada technical specifications.