prestige alarm/remote starter, 05 magnum

need help with dodge magnum 05 im using a prestige with stater  also im usin a idatalink interface module the problem is the car starts and everyting but each time i use the remote start the check engine light turns on and it dosent come of until i reset the system, alrredy try using voltige and tach mode and the cars starts without any problems but the check engine ligth comes one

if some one can help me i will appreciate thanks

no havent but went i use the remote start it start like if i was puting the original key

but theres no specific cable i need to check ore someting or is better if i do the relays for the accesori and the 2nd stater