GP & GPR System
Lead Driver
Joined: Jul 2005
Posts: 5,967
Likes: 7
From: Eccles, WV
Damn good writeup Jim
This is a new one. Where is this sensor at and will it set a code if it fails? I am still chasing a few demons in mine
Me too so I can take it to the tire dealership that does not know how to do this.
Me too so I can take it to the tire dealership that does not know how to do this.
Post Fiend
Joined: Mar 2007
Posts: 26,966
Likes: 50
From: Texas
The BARO sensor is internal to the PCM Paul. Can't replace it without replacing the PCM. It should set a code, but I'd keep looking at other possibilities if I were you.
Lead Driver
Joined: Jul 2005
Posts: 5,967
Likes: 7
From: Eccles, WV
It could be either. Check the GPR first. If it is ok, then it is time for that dreaded laying across the fender GP check!
Chris, thanks for the answer. I am still chasingthat "No Power" demon and the acting like it is running out of fuel and race cam shake. Once Iget past these three, I believe I will have the demons whipped!
Chris, thanks for the answer. I am still chasingthat "No Power" demon and the acting like it is running out of fuel and race cam shake. Once Iget past these three, I believe I will have the demons whipped!
Lead Driver
Joined: Jul 2005
Posts: 5,967
Likes: 7
From: Eccles, WV
Steve, I did not pay attention where the poster lives. Good Answer.
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Lead Driver
Joined: Jul 2005
Posts: 5,967
Likes: 7
From: Eccles, WV
That could be any of the three parts of the system. I have narrowed mine down to glow plugs after a 15 degree start the other morning. I forgot the block heater. I cycled the system twice. When it started, the white smoke rolled and it sounded and ran like a hopped up big block. My problem is either glow plugs or the harness. I just cannot get that deep under the hood at the moment to check it.
Hotshot
Joined: Jul 2003
Posts: 12,177
Likes: 40
From: Newport, WA
Just unburnt fuel from cold cylinders, should go away as the truck warms up.
Senior User
Joined: Jun 2006
Posts: 101
Likes: 0
I've got a P0670 code that i've been chasing and I can't seem to figure it out. Has anyone trouble shot the california GPCM. I put a new one in thinking i did it right and it did not fix the code. The truck seems to run fine but can't get rid of the engine code.
