5X More Powerful than the competition

A recent study found that VOYO with Scan Pro is over 5X more powerful at finding car problems compared to standard OBD-II devices. The study results showed that those devices, which only read generic codes from a single car computer, would only detect 1 out of 5 problems. Scan Pro detected multiple types of problems involving safety systems and decreased fuel efficiency, often when there was no indication from a “check engine” light of a malfunction.


The Scan Pro report displays the type and number of controllers accessed and lists the trouble codes detected for a given controller – just like a professional diagnostic.

The report also includes a description and status of the trouble code (Active, Pending, or History), Symptom data and the time and date the code was set.  Additional code descriptions and helpful service information is also provided by AutoCodes. Other important information related to servicing your car is also reported including its make, model and year, Vehicle Identification Number (VIN) and real odometer value.

The Scan Pro report can be shared by email, SMS or posted to Social Media. In addition, codes can be cleared from within the VOYO app.

San Pro - Details

Reads All codes from all your car's computers

VOYO with Scan Pro reads manufacturer Diagnostic Trouble Codes (DTC) from all of a car’s computers just like a professional scan tool but one that monitors your car in real time. Scan Pro is a feature within the VOYO app and is supported for over 145 million vehicles in the USA and Canada.

Saves time and money

The VOYO app can forward the complete Scan Pro report to a mechanic of your choice. With Scan Pro, a vehicle owner can confidently request multiple repair quotes without having to visit a garage or pay for a diagnostic evaluation.

Does Scan Pro work on my car?

Scan Pro works on many makes of cars built since 2008 including all models of GM, Ford, Toyota, Nissan, Honda, Fiat Chrysler, Mazda, Subaru, Hyundai, and KIA.  If Scan Pro is not available for your vehicle,  VOYO will read standard diagnostic codes from the ECU.  New makes and models are being added monthly. Check the Order VOYO page to see all the features available for your car.