ayeta91

wassup guys i just picked up a db bout 2 weeks ago and it came with a clifford alarm and had auto start wired up to it. didn't have a problem till like recently. when autostart it will crank but it wont start up the engine. but the second time i autostart it starts up right away. maybe not getting fuel the first run through? idk what do you guys think? i know some of you guys think autostart is useless and all but its convenient to warm up my car. thanks!

fcm

Try reprogramming tach.
Make sure tach signal lead is properly connected.
Check remote start systems, [alarm] ground.
Check remote starts ign. lead connection to cars ign. lead. 94