Re: orange engine light came up
I don´t know if the odometer will show the codes switching the ignition 5-6 times.
It should work however switching the ignition switch three times OFF/ON and leave it in ON at the third time. The odometer will show you the code(s) one at a time and DONE when ready. When no faults stored, it will show DONE right away.
Let us know what you get and if there was any strange behaviour of the jeep, which could help in the trouble shooting.
And maybe that we could help you out, but since you have a WK jeep, you better can ask in the WK section, where they have the expertise on this type.