Mobile Technician

764 reviews
Content rating
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

This application is a troubleshooting tool for FUJITSU GENERAL Air Conditioners (RAC/PAC, VRF) * , Wireless LAN Adaptor and Air To Water.
It helps you to check air conditioner condition.
Error code check, troubleshooting and sensors check are available.
*: Applicable to RAC/PAC models with new serial communication method(4th digit of model code is "G" or "H" for example AS*"G"--, or AU*"H"--).
Models with old serial communication method are not applicable(some models support).
For VRF, models V-II, J-II or later are applicable.

Note: When using Android 9 or later, the refresh interval of the Wifi analyzer will be delayed.
Updated on
May 18, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location and Personal info
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

728 reviews
Simon Taylor
February 7, 2024
Been like 6 hours since I installed Data updates failed 30+ times - might wanna fix that if the app is to be useful
Did you find this helpful?
Brett Wells
November 27, 2022
Doesn't have many supported models for in Australia. Seems to be 50/50 chance that this app has the model number for fault finding that I require. Fujitsu please add all of your models to the list!!!!
7 people found this review helpful
Did you find this helpful?
Fujitsu General Limited
December 5, 2022
Thank you for your feedback. this app is available for the model that 4th digit of model code is "G" or "H" in case of RAC/PAC model. if there is missing model which meets explanation's information, please let us know from the “” more detail with model code information.
August 5, 2020
hey there.. sorry to say but your app don't work properly. According to your app the fault for error code 3-2 should have been in the indoor unit's PCB but your so called technician took the outdoor unit's PCB. And guess what my ac is now working not so fine and my inverter ac has been converted to normal ac as the variable aspect of condensor's speed is gone. Now it turns off and on like in any normal ac. Kudos to your work.
34 people found this review helpful
Did you find this helpful?

What's new

Technical video function added and minor improvements.