Is There An Android App To Reset Check Engine Light

Monitor fuel economy in real time and save gas.

Preperare your car for annual inspection.

Read and clear diagnostic trouble codes.

Monitor sensors and parameter in real-time.

Turn your mobile into automotive scanner

With OBD Auto Doctor car diagnostic app, you can communicate with your vehicle's On-Board Diagnostic system and turn your Android mobile or tablet into a highly capable automotive scanner. Whether you want to monitor data in real-time or reset "check engine" light, this is the only OBD-II software you need!

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Diagnostic Trouble Codes

Read diagnostic trouble codes (DTCs), reset the codes and the check engine light (a.k.a MIL). Upon malfunction, get access to the Freeze Frame snapshot of the sensor data.

In addition, search and browse the DTC database for generic and manufacturer specific trouble codes. The database contains over 14000 trouble codes.

Read: What to do when Malfunction Indicator Light illuminates?

Inspection & Maintenance Monitors

Readiness monitors self-test the car's emission-related systems. Read these self-test monitoring test results to make sure your car is ready for inspection.

Moreover, the app supports now also On-Board Diagnostic Monitors. These monitors allow for more complete analysis of monitor test result and they are useful for detecting intermittent problems.

Read: Readiness monitors explained

Sensors and Parameters

Sensors and parameters are what most of you find the most interesting part of the software. You can monitor all the sensor values that your car reports, including fuel consumption, in real-time. In addition, exporting the data in csv format is now supported!

You can also track sensor values in a beautiful graph. This way you can visualize sensor value changes, and detect spikes and trends in the data.

Read: Supported OBD-II sensors and parameters

Status view with custom data

The status view is a sort of digital dashboard. It shows real-time data from your car in digital gauges. You can customize the view by picking the data you want to track by long-pressing a gauge.

Vehicle Information

Get access to all basic information of the Engine Control Unit including Vehicle Identification Number (VIN), Calibration Identifications (CALID), Calibration Verification Numbers (CVN), Engine Serial Number, and ECU name queries.

Read: How OBDII helps you when buying a used car

Multiple Control Modules

The app supports all OBD2 compatible Electronic Control Units (ECUs) that your car supports. In addition to Engine Control Module, this typically includes transmission control unit for cars with automatic transmission, or fuel pump for example.

Unlock the app features by getting the Personal Plan.

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"Top notch! Comprehensive suite of tools in Pro version; performed flawlessly."

Download the free app on your device now!