duddy
New member
08 F250 CCSB with H&S mini maxx, dpf delete and intake.
Last night, on my way home, the little wrench light on the center display came on. figured id check it out this morning. When i pulled in to the apt the idle rpms in gear climbed to 1500 until i hit the brake, then dropped down to normal, after i took my foot off the brake the rpms climbed again, and repeated till i parked.
This morning i went in the mini maxx and found no codes logged and the light and symptoms are gone. I dont have acces to a scanner till tomorrow.
It only does it in gear, in park idles normal back in gear when you let off the brake it climbs.
I did do a nice boosted launch leaving my buddies so i am wondering if there is a throttle fault that causes this. No check light, just the wrench light.
Last night, on my way home, the little wrench light on the center display came on. figured id check it out this morning. When i pulled in to the apt the idle rpms in gear climbed to 1500 until i hit the brake, then dropped down to normal, after i took my foot off the brake the rpms climbed again, and repeated till i parked.
This morning i went in the mini maxx and found no codes logged and the light and symptoms are gone. I dont have acces to a scanner till tomorrow.
It only does it in gear, in park idles normal back in gear when you let off the brake it climbs.
I did do a nice boosted launch leaving my buddies so i am wondering if there is a throttle fault that causes this. No check light, just the wrench light.
