https://appworld.blackberry.com/webs...ode=US&lang=en
to clear all codes for the CRD , you would need a ELM327 Bluetooth connector
for use on android phone I think . plenty out there , just be careful on quality
THATS if it reads all modules. I use a Autel md802 on mine , but I don't think it will do the CRD , good luck on reading ALL modules and screwing around on Bluetooth connections.
NOTE: the link is for a blackberry .