DIAGNOSIS SYSTEM
Indicator
When there is a problem with the air suspension system, a warning is displayed on the multi-information display and the master warning light comes on.
DTCs (Normal mode)
DTCs are stored in the suspension control ECU and output by using the intelligent tester. Refer to the DTC check procedure Click here.
CHECK INDICATOR
Turn the ignition switch to ON.
Check that the height control indicator is displayed on the multi-information display for approximately 2 seconds as shown in the illustration, and then changes to display the current vehicle height.