P0975 and P0700
I was driving my truck home todayand got two codes. P0975 and p0700.
Here are the details. Recent trans filters and dex VI within the last 10k miles. Transmission temps usually peeak at 205-210. Outside temp is 95 today.
Coming home, the first 15 miles is highway driving then some stop and go when I go through a couple stop lights/signs. After that I take a dirt road that leads to a creek crossing. The creek is flowing, but only 6 inches deep. Splashed and bounced through the creek and immediately got the cel. The trans was then stuck in 3rd gear. I drove 30 mph up a moderate grade to my house. No water on any connections, and the transmission temp stayed at 205ish like it always does. Got my scanner and cleared the codes. The codes came back after 2 miles. Then I noticed my tcm is loose and floppy on the fan shroud. My drive and access road is gravel, so I thought maybe the bouncing caused the cel. Secures the tcm and took the same drive. No cel. Coincidence or could a solid state component like the tcm be unsettled by bumps enough to throw a code? Anyone ever experienced a p0975? I didn't find any help when I searched because there aren't many p0975 issues out there. Thanks, Travis
La Luz, NM
'06 2500hd 4x4/CCLB/WT
delete/tune/exhaust/intake/1 ton rear
298k miles and counting