40
Red Check Engine light codes:
Code Meaning
Comments
0033 Motor error (
L
)
The left drive motor is not responding and is not operational.
0034 Motor error (R)
The right drive motor is not responding and is not operational.
0043 Encoder error (
L
).
The left wheel encoder is not responding or is not operational.
0044 Encoder error (R).
The right wheel encoder is not responding or is not operational.
0050 IMU error.
The inertial measurement unit is used to prevent MARC from tipping
and is required for safe operation but is not responding.
0060 Cart tilted.
The cart experienced a tilt of greater than 10 degrees.
0070 Battery being charged.
To prevent the cart from moving autonomously while the charging
cord is attached, movement is disabled until the charger is removed.
1130 Camera missing.
Front or rear high-definition depth camera is not responding.
1140
Digital board
error.
The main communication board of MARC is not responding.
1150
LIDAR missing.
The laser measurement system has an error and is a critical part of
MARC’s ability to ‘see’ the world
and to the map-creation process.
1160 Startup error.
The software has an issue. Please reach out to support for more
information and troubleshooting assistance.
FRONT
(End with e-stop)
REAR
(End with handle)
Right rear
Left rear
Right front
Left front
Overview of cart
orientation
