Gday guys.
Just joined this site to see if anyone has had the same problem i've got. I have an 04 D22 STR 3.0. It's done just over 110,000. A while ago it started acting up when you do a cold start. It turns over fine but after 5-10 seconds of idling the revs drop to point where it nearly stalls. Just before stalling the revs take of to between 1000-1500rpm. At this point it also makes a very distinctive tappet noise. The revs then level out and it is fine after this. I put it in to ultra tune in January and it came up on their equipment as a throttle position sensor. After spending $600 on the whole accelerator assembly it still has the same problem. I put it into Nissan and of course it didn'tdo it when they had it.It also didn't code up and as they are useless without a little computer, they were no help at all.
Im pretty sure it has something to do with the accelerator position. I have an after market cruise control on it not sure if this may be causing a problem. If anyone has had anything similar or can shed a bit of light that would be a great help.
Just joined this site to see if anyone has had the same problem i've got. I have an 04 D22 STR 3.0. It's done just over 110,000. A while ago it started acting up when you do a cold start. It turns over fine but after 5-10 seconds of idling the revs drop to point where it nearly stalls. Just before stalling the revs take of to between 1000-1500rpm. At this point it also makes a very distinctive tappet noise. The revs then level out and it is fine after this. I put it in to ultra tune in January and it came up on their equipment as a throttle position sensor. After spending $600 on the whole accelerator assembly it still has the same problem. I put it into Nissan and of course it didn'tdo it when they had it.It also didn't code up and as they are useless without a little computer, they were no help at all.
Im pretty sure it has something to do with the accelerator position. I have an after market cruise control on it not sure if this may be causing a problem. If anyone has had anything similar or can shed a bit of light that would be a great help.