: error codes question

10-12-04, 08:13 PM
So I own a 97 sedan deville. I just got the recall letter in the mail today and have an appointment at the dealership to get that fixed. I also got the service engine soon light on today. I pulled the codes and this is what I got. PCM P0139, PCM P0741, and PCM P1520. Does anyone know what these codes mean and what is involved with getting it fixed? I haven't noticed anything different in the way it drives or sounds. Any idea how much I should expect to pay at the dealership for this or if its something I can fix on my own? Any help will be greatly appreciated.

William Burkitt

10-12-04, 08:41 PM
P0139- heated oxygen sensor - slow response to bank 1 sensor 2

P0741 (my cars favorite) TCC system stuck off (your torqe converter)

P1520 Transmission Range Switch Circuit

Thats all I can do for you as I don't know much. YET!