Want this question answered?
Have vehicle scanned to determine the problem and have codes cleared
after driving it for fifteen minutes it turns back on
no
Did you remember to clear the codes from the computer? OBD II systems have the ability to retain trouble codes even if the battery is disconnected so you will need a code scanner to retrieve the codes to have them cleared out so the computer knows the problem has been addressed.
Have vehicle scanned to determine problem and have codes cleared
Many cars will keep a history of any codes that have been tripped since the last time the codes were cleared. Once codes are cleared by a scanner they are erased permenantly.
Assuming you mean the egr valve, I would make sure that you have the check engine codes cleared. In addition, are you sure that it was truly the egr valve, and not the DPFE sensor monitoring the valve?
Have vehicle scanned to determine problem and have codes cleared
Have vehicle scanned to determine the problem and have codes cleared
Have vehicle scanned to determine problem and have codes cleared
Have vehicle scanned to determine problem and have codes cleared
Go to auto zone and have the codes cleared.