OTOFIX (Powered by Autel) D1

OTOFIX D1:Bi-directional diagnostic tool with Live Data and Active Test Functions

OTOFIX D1 is a powerful Bi-directional diagnostic tool that provides one-stop solutions. Full system diagnosis, comprehensive service functions, active test and OE-level diagnosis and DTC analysis — you can do them all.

Click here to download the Quick Guide / Full User Guide / Packing List for OTOFIX D1


  • Extensive vehicle coverage for about 53 US, Asian and European vehicle models
  • Full System Bi-directional Active Test
  • Capabilities for codes, live data, active test, ECU information, adaptation, matching, etc.
  • Exclusive diagnostic and repair tips database created by Cloud-based MaxiFix online community
  • Read/clear codes for all available systems. Display live data in text, graph & analog for easy data review
  • Auto VIN technology can automatically identify the vehicle’s make, model, and year information in no time
  • Connect seamlessly with OTOFIX cloud service to obtain remote expert support and share diagnostic reports
  • Supports bi-directional control to perform active tests to check component's functionality

Subscribe to advanced features of Volkswagen and Audi including online coding, online IMMO, and hidden function renewal (in-app purchase required)

OTOFix D1 supports external connections: USB OTG Type-C / USB Host Type-C / VCI / WiFi

OTOFIX D1 All Systems in-depth Diagnostics Functions:

OTOFIX D1 perform complete systems diagnoses including functional tests, retrieve vehicle diagnostic information (error codes), freeze frame data and live data for various vehicle control systems (engine, transmission, ABS, etc.). OTOFIX provide its users with all the information important to a vehicle's health and in an accessible, easy to read way.

1)  Read/Erase Error Codes and show ECU information:

OTOFIX D1 can read and show the detailed specific information for the tested control unit, including unit type, version numbers.

Displays detailed information of DTC records retrieved from the ECU and erases DTC records and other data from the ECU.

2) Live Data:

Retrieves and displays live data and parameters from the test vehicle's ECU instead of preinstalled information.

3) Bi-directional Active Test/Actuator Test

This function can test specific subsystem and components. It’s also called Actuator Test or Function Test. Bi-directional Active Test allows OTOFIX D1 to interactively operate and test vehicle devices like: wipers, door controls, windows, a/c, engine fans, idle control etc. 

During the actuator test/active test, OTOFIX D1 outputs command to the ECU to control and drive the actuators, and then by reading the ECU data, and monitoring the operation of the actuators, such as switching an injector between two operating states to diagnose the integrity of the system or parts. (This option is used to access vehicle-specific subsystem and component tests. Available test varies by the vehicle manufacturer, year, and model.)

Comprehensive 30 Service Functions: 

OTOFIX provide various scheduled services

1). Oil Service Reset – Performs reset for the Engine Oil Life system, which calculates an optimal oil life change interval depending on the vehicle driving conditions and climate, and turns off the warning light;

2). TPMS Service – Quickly looks up the tire sensor IDs from the vehicle's ECU, as well as to perform TPMS programming and reset procedures after tire sensors are replaced;

3). EPB Service – Initialize the throttle actuators to the default state for regulating throttle (or idle engine) operations accurately;

4). ABS/SRS Services – Performs various bi-directional tests to check the operating conditions of both the Anti-lock Braking System and the Supplemental Restraint System;

5). SAS Service – Performs steering angle adjustment, clears steering sensor fault memory and turns off steering wheel warning light;

6). DPF Regeneration Service – Clears particulate matter from the DPF filter to stabilize the filter performance.

7). BMS Service - Perform a reset on the vehicle battery for clearing the fault information and re-match the battery;

8). Brake Bleed - When your brake pedal becomes soft and inconvenient to control, this diagnostic tool can perform bi-directional tests to check the Anti-lock Braking System;

9). IMMO Service - Clear the lost car key's information and program the new key into the ECU database to protect user's car from being stolen;

10). Injector Coding - Make the cylinder better identify injector after ECU or injector is replaced;

11). SAS Service - to perform calibration for the Steering Angle Sensor and clear steering sensor fault memory;

12). Throttle Adaptation - initialize the throttle actuators to the default state for regulating throttle (or idle engine) operations accurately

13). Headlamp, Suspension, Lang change, Odometer, Seats, CHG tire size, TEC learn and WIN DR ROOF, etc

Intelligent Applications to Facilitate Data Management

1). Shop Manager: OTOFIX D1 can manage and edit the workshop information, customer information records, and save the tested vehicle history records.

2) Data Manager: OTOFIX D1 can store, print, and send the saved files with Wifi connection.

3) System Update: Receives the regular on-line messages from the server for system update notification or other service information.

OTOFIX D1 Supported Vehicle List:

Extensive vehicle coverage for more than 80 US, Asian and European vehicle makes Exceptional OE-Level system coverage for all electronic systems Complete capabilities for codes, live data, active test, ECU information, adaptation, matching, etc.

Check the full list of OTOFIX D1 vehicle coverage 

Click here to download the Quick Guide / Full User Guide / Packing List for OTOFIX D1

OTOFIX D1 Diagnostic Tool Software Update

The software update is free for the first year.

Manufacturer: OTOFIX
Availability: In stock
Delivery date: 1-2 days
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