simos.app

simos.app is a diagnostic, data logging and flashing tool built specifically
for VAG petrol engines running Simos 18.1, 18.6, 18.10 and Simos 12.1
ECUs. The platforms found in most modern TSI and TFSI engines across
Audi, VW, Škoda, SEAT, Cupra and Porsche.

LIVE DATA LOGGING
Read ECU parameters directly in real time. Monitor boost pressure,
injection timing, lambda, temperatures, torque and more at high
sample rates over a Bluetooth LE connection.

ECU IDENTIFICATION
Read software versions, calibration IDs and hardware info straight
from the control unit.

LOG ANALYSIS
Visualize recorded sessions with multi-channel graphs. Spot
correlations between parameters without leaving the app.

FLASHING
Update your ECU and TCU to the latest version for your vehicle or flash a custom tune.
Only available for Simos 18.x

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Built for enthusiasts, tuners and workshops who need more than a
generic scan tool. Basic knowledge of ECU diagnostics is recommended.

This app is for informational and diagnostic purposes only. Any
modifications to vehicle systems are the sole responsibility of the
user and must comply with local laws and regulations.
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Bluetooth LE OBD adapter required.
Get yours here: https://simos.app/dongle
Other compatible adapters: Macchina A0, DIY A0 clone https://github.com/Switchleg1/AMAleg require custom firmware: https://simos.app/dongle/firmware