THINKCAR THINKSCAN Plus S5 OBD2 Diagnostic Tool User Manual

1. Introduction

The THINKCAR THINKSCAN Plus S5 is an advanced OBD2 diagnostic tool designed to provide comprehensive vehicle diagnostics for various systems including Engine, ABS, SRS, and Transmission (TCM). This device offers full OBD2 functions, a wide range of reset services, and intelligent scanning capabilities to help users identify and resolve vehicle issues efficiently. With its user-friendly interface and lifetime free updates via Wi-Fi, it's an essential tool for automotive enthusiasts and professionals alike.

2. Package Contents

Upon opening your THINKSCAN Plus S5 package, please verify that all the following items are included:

• 1 x THINKCAR THINKSCAN Plus S5 Diagnostic Tool
• 1 x Diagnostic Dongle
• 1 x Charging Cable

3. Setup Guide

3.1 Initial Power On and Charging

1. Unpack the THINKSCAN Plus S5 device and accessories.
2. Connect the charging cable to the device and a suitable power source to ensure the device is fully charged before first use. The device includes an internal battery.
3. Press and hold the power button to turn on the device.

3.2 Wi-Fi Connectivity

The THINKSCAN Plus S5 supports Wi-Fi connectivity for software updates and enhanced diagnostic accuracy.

1. From the main menu, navigate to 'Settings'.
2. Select 'Wi-Fi' and choose your desired network.
3. Enter the password if prompted and connect.

3.3 Software Update

The device offers one-click lifetime free updates via Wi-Fi to ensure you always have the latest vehicle models, bug fixes, and functionalities.

1. Ensure the device is connected to Wi-Fi.
2. From the main menu, tap on 'Update'.
3. Follow the on-screen prompts to download and install available updates.

3.4 FCA AutoAuth

For FCA (Fiat Chrysler Automobiles) vehicles equipped with a Security Gateway Module (SGW), the THINKSCAN Plus S5 supports AutoAuth for secure diagnostics.

1. Log in to your AutoAuth account on the device.
2. Activate the THINKSCAN Plus S5 within your account.
3. The device will automatically identify your FCA vehicle for diagnostics.

4. Operating Instructions

4.1 Connecting to Vehicle

1. Locate your vehicle's OBD2 port (usually under the dashboard).
2. Connect the diagnostic dongle to the OBD2 port.
3. Connect the diagnostic dongle to the THINKSCAN Plus S5 device.
4. Turn the vehicle's ignition to the 'ON' position (engine off).

4.2 4-System Diagnostics (Engine, ABS, SRS, TCM)

The THINKSCAN Plus S5 provides OE-level diagnostics for four critical vehicle systems:

• ECM (Engine Control Module) System: Quickly determine the cause of engine system issues, turn off the warning light, and retrieve current, permanent, and pending codes. It also displays critical OBD II standard extended data such as fuel and emissions data.
• ABS (Anti-lock Braking System): Read and clear ABS error codes, turn off the warning light, and monitor live data streams to ensure effective repairs and safe braking.
• SRS (Supplemental Restraint System - Airbag): Detect electronic parameters to check the health status of the airbag system, including impact sensors and control modules.
• TCM (Transmission Control Module - Auto Transmission): Perform fast scanning to read fault codes related to the automatic transmission system and clear the warning light after repairs.

4.3 Full OBDII Test Modes (10 Modes)

The device supports all 10 modes of OBD2 tests, compatible with most OBDII protocol compliant cars:

1. Read Codes: Retrieve Diagnostic Trouble Codes (DTCs).
2. Clear Codes: Erase DTCs and turn off the Malfunction Indicator Light (MIL).
3. Live Data: Display real-time data streams in text or graph format (e.g., engine RPM, temperatures, ignition advance, speed).
4. Freeze Frame: View a snapshot of operating conditions at the time of an emission-related fault.
5. I/M Readiness Status: Check the readiness of emission-related monitoring systems.
6. O2 Sensor Test: Retrieve and view O2 sensor monitor test results.
7. On-Board Monitor Test: Retrieve test results for emission-related powertrain components and systems.
8. EVAP System Test: Initiate a leak test for the vehicle's evaporative system.
9. Component Test: Allow bi-directional control of components for testing.
10. Vehicle Information: Retrieve vehicle information such as VIN, CID, and CVN.

4.4 Reset Services (28+ Functions)

The THINKSCAN Plus S5 offers over 28 maintenance reset functions. Please note that each reset function typically requires an annual subscription of $29.95.

Key reset services include:

• Oil Light Reset
• Electronic Parking Brake (EPB) Service
• Steering Angle Sensor (SAS) Reset
• Battery (BAT) Service
• Diesel Particulate Filter (DPF) Regeneration
• Tire Pressure Monitoring System (TPMS) Reset
• IMMO Key Programming
• ABS Bleeding
• Sunroof Reset
• Suspension Reset
• Gearbox (Transmission) Reset
• Adaptive Front-lighting System (AFS) Headlamp Reset
• Injector Coding
• Throttle Adaptation
• Gear Learning
• Exhaust Gas Recirculation (EGR) Reset
• Air/Fuel (A/F) Reset
• Adblue Reset (Diesel Engine Exhaust Gas Filter)
• Airbag Reset
• Coolant Bleeding
• BAT Learning (Gearbox self-learning)
• Language Change
• Nox Sensor Reset
• Odometer (ODO) Reset
• Stop/Start Reset
• Seat Calibration
• Transport Mode Deactivation
• Windows Calibration

4.5 Intelligent Scan Features

The device incorporates intelligent scanning features for quicker and more accurate diagnostics:

• Auto VIN Scan: Quickly scan the vehicle's VIN and automatically enter system diagnostics. (Note: Some older models may not be compatible).
• DTC Definition: Provides definitions for Diagnostic Trouble Codes, including possible causes and reported fixes.
• Live Data: Display live data streams in text or graphical format, such as misfire data, engine RPM, transmission oil temperature, mass airflow sensor data, fuel trims, fuel pressure, and engine coolant temperature.
• Data Support: Allows for reading all available test data, data logging, and playback of recorded data for analysis.

4.6 Turning Off the Engine Light

One of the primary functions is to clear fault lights after repairing vehicle faults.

1. After diagnosing and repairing a fault, navigate to the relevant system diagnostic menu (e.g., Engine, ABS, SRS, TCM).
2. Select the 'Clear Codes' option.
3. Confirm the action to turn off the warning light.

5. Maintenance

5.1 Software Updates

Regularly update your THINKSCAN Plus S5 to ensure optimal performance, access to the latest vehicle data, and new features. Updates are free for life and can be performed via Wi-Fi as described in Section 3.3.

5.2 Cleaning the Device

To maintain the device's condition, wipe the screen and exterior with a soft, damp cloth. Avoid using abrasive cleaners or solvents that could damage the screen or casing.

5.3 Storage

Store the device in a cool, dry place away from direct sunlight and extreme temperatures when not in use. Keep it in its original packaging or a protective case to prevent damage.

6. Troubleshooting

6.1 Device Not Powering On

• Ensure the device is fully charged. Connect it to the charging cable and allow it to charge for at least 30 minutes.
• Verify the power button is pressed and held for a few seconds.

6.2 Connection Issues with Vehicle

• Check that the diagnostic dongle is securely connected to both the vehicle's OBD2 port and the THINKSCAN Plus S5.
• Ensure the vehicle's ignition is in the 'ON' position (engine off).
• Verify that your vehicle is OBD2 compliant (most vehicles manufactured after 1996 are).

6.3 Software Update Failure

• Ensure a stable Wi-Fi connection.
• Check for sufficient storage space on the device.
• Restart the device and attempt the update again.

6.4 Inaccurate Readings or Incomplete Diagnostics

• Ensure the device software is up to date.
• Verify the vehicle's VIN was correctly identified (if using Auto VIN).
• For specific reset functions, ensure the annual subscription is active.

7. Specifications

8. User Tips

• Keep Software Updated: Regularly check for and install software updates to ensure compatibility with the latest vehicle models and to benefit from new features and bug fixes.
• Stable Wi-Fi Connection: For accurate diagnostics and seamless updates, always ensure your device has a strong and stable Wi-Fi connection.
• Review DTC Definitions: When a Diagnostic Trouble Code appears, take advantage of the built-in DTC lookup library to understand the potential cause and recommended fixes before proceeding with repairs.
• Utilize Live Data: For intermittent issues, monitoring live data streams can provide valuable insights into vehicle performance under various operating conditions.
• Charge Before Use: To avoid interruptions during diagnostic sessions, ensure the device is adequately charged before connecting it to a vehicle.

9. Support

For technical assistance, product inquiries, or warranty information, please contact THINKCAR customer support through their official website or the contact information provided with your purchase. Ensure you have your device's serial number and proof of purchase ready when contacting support.