I warmed up the truck and went to Costco first thing in the morning, about 4 miles away. After about 45minutes in the store, I got back in the truck and about 1/2 mile down the road truck limp's and MIL comes on. I pull over and check the codes. (BTW, truck only has about 37,000 miles - (I know, Duramax abuse...) and I recently changed both batteries.)
P0700
p0763
p0768
I reset DTC's, and almost immediately MIL and the following codes.
P0700
p0763
p0768
I reset DTC's and again, MIL, and being only a few miles from home, with the check engine light on, I try and drive home. Put it in drive and give her gas. Barely moved, felt like 5th gear from a dead stop. Checked codes again.
P0700
p0763
p0768
p0846
p0871
I reset again, and this time it felt like I went into 2nd/3rd gear, good enough to get it moving and home.
Last I checked, MIL on with the following codes.
P0700
p0763
p0768
p0846
p0871
I have a couple of ideas, but I thought I'd ask the experts before I try anything.
Thanks for your help!
P0700
p0763
p0768
I reset DTC's, and almost immediately MIL and the following codes.
P0700
p0763
p0768
I reset DTC's and again, MIL, and being only a few miles from home, with the check engine light on, I try and drive home. Put it in drive and give her gas. Barely moved, felt like 5th gear from a dead stop. Checked codes again.
P0700
p0763
p0768
p0846
p0871
I reset again, and this time it felt like I went into 2nd/3rd gear, good enough to get it moving and home.
Last I checked, MIL on with the following codes.
P0700
p0763
p0768
p0846
p0871
I have a couple of ideas, but I thought I'd ask the experts before I try anything.
Thanks for your help!
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