well after 2 weeks of havin my car run like crap i had it scanned. i came up with a eas code 29 electrical system failure. (qdm) meaning quad driver module. anyway it was saying all the sensors were bad. even though theyre new.. heres the prob car will run great in the morning. then after 3 miles of driving it will start to hesitate and stumble severly. and when i stop it will stall. to get it to restart i have to floor the pedal. then itll clear up and run good for a lil while and the prob comes back. no backfiring just stalling and stumbling/hesitating. any help is appreciated.