DI family
DI_a007_secGearSelButtonStuck
Not Available
What does the DI_a007_secGearSelButtonStuck alert mean?
The drive interface (DI) electronic control unit (ECU) detects that the secondary shifter module (CCCM or PRND) button is falsely pressed.
What you'll see in your Tesla
- Not Available
What triggers it
The DI ECU detects that the secondary shifter button is pressed for longer than 1 second.
When it clears
This alert clears a few seconds after it is set.
Potential impact
Secondary shifter (CCCM or PRND) button presses are not able to control vehicle's gear state.
Affected models
Cybertruck
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y 2025+
Track your Tesla's alerts automatically
Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.