Lamp flashes 1 time, pauses, and then flashes 5 more times. This indicates a DTC code number 15.
Lamp flashes 5 times, pauses, and flashes 5 more times. This indicates a DTC code number 55. A DTC code number 55 will always be the last code to be displayed. This will indicate the end of all stored codes.
If there are no codes flashed prior to the code 55 then there is no DTC.