Dodge Repair Questions? Ask a Mechanic for Answers ASAP
you need a code reader to pull codes on all Chrysler products since around 2000 the key method vanished long ago
a general rule of thumb is if the light IS NOT flashing at you and it is shifting ok, you're safe to drive it.
once you get back to civilization most auto zone stores have a code reader or scan tool you can borrow to retrieve the codes
when I have customer call at the dealer I work at that is what we tell them if they are not in a place to get the codes read