Originally Posted by
oledoc2u
Relay Control Module is the culprit in most cases. The solder joints on the circuit board warm up enough to separate, which causes the car to stall. Once they cool and make connection again, the car will start and run. There is a stick thread about how to fix the RCM on here. Check it out.
CPS usually causes rough starting conditions, runs rough, then will clear up for a time. Classic symptoms is on a start up. Runs rough, shut it down, re-start runs fine. Sooner or later it won't run at all.