Code DGLAB_i032 was reported by the “Diagnostic log entries” controller in the car. The letter “i” in the middle places it among entries of the information type.
Internal diagnostic and informational events the car records for service. These are not faults — more like notes that some condition returned to normal.
A purely informational record of a state change. Usually it means something returned to normal.
This is how the fault is named inside the car's firmware. For codes without a description it is the most precise clue there is — the name itself says what the event is about.
The text below comes from Tesla's technical documentation. We leave it in the original English so that translation cannot shift its meaning.
CANmessage ETH_DAS_STATUS_MID from DAS not received by the UI whilst drive rail ON or Cruise state went to FAULT when Autopilot was active or
Autopilot state changed from ACTIVE to FAULT
Cruise & Autopilot resume standard operation
Cruise or Autopilot unavailable
Ecall self-test has failed after 3 retries
Ecall self-test has failed after 3 retries. Alert triggers when drive rail turns ON
File /var/run-overlay can alter the behavior of a developer vehicle
Steering module (EPAS3P or EPAS3S) detected a fault or reduced assistance whilst drive rail is on
Steering module (EPAS3P or EPAS3S) detected a fault or reduced assistance whilst drive rail is ON
Steering module (EPAS3P or EPAS3S) resume stabdard operation or drive rail turns OFF
Steering assistance is reduced or inoperational
Display status check failed due to touch device missing.
The /dev/input/touch directory is not accessible.
The /dev/input/touch directory has to be accessible.
Touchscreen is unresponsive or has limited functionality.
Rear trunk open when gear is D/R/N
Shift into Park or close rear trunk or timer of 60 seconds elapsed
Potential danger of open trunk whilst driving
Software running on the modem has crashed (ModemVM)
Navigation map data is missing and the corresponding file system was not mounted. Install latest map data
Navigation map data not found and the corresponding file system mount status is unknown.
Try to install latest map data.
Navigation routing inoperative.
The QtCarVehicle link has stalled. Unable to communicate with vehicle Gateway
Copy it exactly, letter and number included. Photographing the screen is safest — codes often differ by a single digit, and mixing them up leads somewhere else entirely.
Some codes clear after a screen restart or after the car sits locked for a few hours. If the code does not come back, it was usually a one-off glitch.
A one-off entry and a code that appears after every drive are two different things. It helps a service centre enormously if you know exactly when it shows up.
With airbags, brakes, steering and high voltage there is no point waiting it out. With the other groups you can watch and see whether the code returns at all.
Error codes are only part of the picture. For cars on TesList you also see battery health pulled straight from the vehicle, plus a price calculator that works out from current listings what a given car is actually worth today.