Looking for input on my problem... .
Last week, I noticed a that around 45-55 MPH my CTD would lack power, like it was in OD and wouldn't come out until I WOT. Once I did it was fine. On Friday morning I start up and leave Vegas for CA at 6am, no problems, noticed the 45-55 lag a couple of times. Return to Vegas around 5am Saturday morning. Aprrox 11am Saturday morning I am getting ready to leave and truck starts fine, no smoke no nothing. As I accel down the street truck has NO power, it shifts through the gears like normal, but takes forever to just get to 25-30MPH, even with WOT. A couple of miles down the road everything is fine. The truck operates fine the rest of the day. Sunday morning I go to leave around 8am, and same thing as previous day. First run is sluggish, until I hit about two miles, then all is well. This morning I leave around 5am, and same as previous two days, it seems like once engine reaches operating temp over 140 it clears up. But it is fine if I shutdown, and let the truck sit for three hours and start it back up. Ambient temp doesn't seem to matter much, in the early am the past couple of days it has been 70-80 degrees out. I checked the codes when I got back and I got P1693 and P0216. I still noticed the 45-55 lag on the way to and from the airport.
Help?
Thanks,
Dane
Last week, I noticed a that around 45-55 MPH my CTD would lack power, like it was in OD and wouldn't come out until I WOT. Once I did it was fine. On Friday morning I start up and leave Vegas for CA at 6am, no problems, noticed the 45-55 lag a couple of times. Return to Vegas around 5am Saturday morning. Aprrox 11am Saturday morning I am getting ready to leave and truck starts fine, no smoke no nothing. As I accel down the street truck has NO power, it shifts through the gears like normal, but takes forever to just get to 25-30MPH, even with WOT. A couple of miles down the road everything is fine. The truck operates fine the rest of the day. Sunday morning I go to leave around 8am, and same thing as previous day. First run is sluggish, until I hit about two miles, then all is well. This morning I leave around 5am, and same as previous two days, it seems like once engine reaches operating temp over 140 it clears up. But it is fine if I shutdown, and let the truck sit for three hours and start it back up. Ambient temp doesn't seem to matter much, in the early am the past couple of days it has been 70-80 degrees out. I checked the codes when I got back and I got P1693 and P0216. I still noticed the 45-55 lag on the way to and from the airport.
Help?
Thanks,
Dane