Welcome, and thanks for using Just Answer. I am Cam, and I will do my best to assist you. When you are finished please click on accept only if you are satisfied. I don't get paid unless you do.Please do not accept if you cannot leave positive feedback. I don't know if you are a tech or a just working on your own vehicle so we may have to fine tune the answer. I only know as much about your problem as you have told me in your post, so my answers will be based on what you tell me so please add all the details you can. About your vehicle,
Did you try again after a drive cycle or sitting off for some time?
Sometimes these can be a pain to reset. In the shop we use the scan tool to reset it if this happens.
Does yours have the DIC buttons?
OK, and to confirm you ahve it saying OIL LIFE, and you are holding the check button until it showss 100%?
hold the check button until it shows the reset is done.
THey don't listen to the techs.