8.3 - Online Trouble Shooting Guide
For the most up to date comprehensive trouble shooting guide, please visit
DENALIelectronics.com/BMW
8. Troubleshooting Guide
(continued)
8.2 - Status Indicator Light
The CANsmart controller features a LED status indicator light, the light is
located next to the micro USB programming port. The chart above defines
each of the LED colors/flash patterns, and provides possible solutions to
any faults that are present in the system.
LED Color
Status
Solution
Solid Green
Normal operation, no errors present.
(Vehicle Ignition ON)
N/A
Slow Flashing Green
Normal operation, no errors present.
(Vehicle Ignition OFF)
N/A
Quick Flashing Green
Bootloader Mode (Should only be seen during
firmware upgrade)
Connect to software, should reset into normal operation
Solid Red
Recovered from a unexpected failure
Connect to software, should attempt to reset to normal operation. Please report the exact circumstances to
DENALI for analysis.
Flashing Red
At least one channels electronics fuse has
been tripped.
Check/Increase fuse settings, cycle ignition to reset electronic fuses
Solid Green & Flashing Red
Application Firmware Corrupt
Connect to software, should offer an upgrade/recovery
Solid Red & Solid Green
Device has been deactivated
Return to DENALI for analysis. Please send log files [email protected] for analysis by DENALI.
Flashing Red & Flashing Green Data/configuration fault. (missing CAN bus
data)
Check that the correct CAN bus connector was used. If the problem persists please send log files to
[email protected] for analysis by DENALI
CANsmart™ Status Indicator Light Key
