First all.....thank you Fingers, the finger stick took care of my P0401, P0404, and P0299 codes. My turbo now spools up again like it should. BUT Nnw I have a new one.......SES light back on with a P0103 code. Truck still runs great even with this code and the finger stick is installed correctly or it would not have taken care of my other problem. I do not have a leaky intake (sounds like a personel problem), I have cleaned the MAF, and the egr blocker is not leaking either. Any ideas would be greatly appreciated. Thanks.

Yahoooooo. :p: No more codes. The ground was not making connection. If you are getting a P0103 after finger stick install, it may be the ground.

Sorry I missed this yesterday.


The P0103 basically means there isn't a MAF signal. That would point to an install problem or a bad stick. Glad to see you have it straightened out.

Installed stick, next day got P0103. Checked with scan tool at work, mass air flow or high input to senor I think. Wrote it down some where :confused: . Checked all connection to make sure every things going throught the scotch locks & cleared codes. Will see what happens later

Okay it comes on after two cycles. The ground is the gray, not gray with black tracer?

Review the install directions. Use the wire position on the connector not just the wire color. Usually removal and reinstall fixes install errors. The scotchlocks can be stubborn.

alos, try soldering the connections. this ensures good connection. doesn't take much extra time, allows for hiding it better and took care of my codes early on when i did mine.

Okay internet was down last night, looked at photos today, looks like the ground is thr gray with black tracer. I'll fix this to night.