I have searched the board and I seem to get a lot of mixed results on the first steps with my problem. I think I have confused myself now with all I have read. Here are my error codes:
p0174
p0150
p0159(new)
p01174
Symptoms:
a bit of a rough idle
exhaust stinks
poor gas mileage
Year: 2003 Disco II SE7
mileage: 95K
To my knowledge oxygen sensors or MAF has not been replaced. I am second owner since 45K miles. I am not sure if I should replace o2 sensors or replace MAF first or if something else should be done. I read that sometimes a bad MAF can make the 02 sensors read bad when they really arent. Just looking for where to start with these error codes.
I found this exact problem but no resolve:
http://landroverforums.com/forum/showthread.php?t=13604
Any help much appreciated!!!!!!
Also is it hard on my engine to drive it like this???? thx again
p0174
p0150
p0159(new)
p01174
Symptoms:
a bit of a rough idle
exhaust stinks
poor gas mileage
Year: 2003 Disco II SE7
mileage: 95K
To my knowledge oxygen sensors or MAF has not been replaced. I am second owner since 45K miles. I am not sure if I should replace o2 sensors or replace MAF first or if something else should be done. I read that sometimes a bad MAF can make the 02 sensors read bad when they really arent. Just looking for where to start with these error codes.
I found this exact problem but no resolve:
http://landroverforums.com/forum/showthread.php?t=13604
Any help much appreciated!!!!!!
Also is it hard on my engine to drive it like this???? thx again