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LB7: Transmission Limp and Speed Sensor
That's what I'm afraid of. I was hoping it wasn't the transfer case, cuz that's gonna cost a pretty penny that I can't afford right now. Especially when I just had to pay Uncle Sam some tax $$$. Dang it!!! I wanted to fix the possible cheaper fixes first, like the speed sensors.- 3500 LB7
- Post #12
- Forum: Mike L's Trans Talk
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LB7: Transmission Limp and Speed Sensor
I replaced the speed sensor on top of the transfer case but it didn't help. I'll check the speed sensor in the front wheels next. Are there speed sensors in both front wheels or just 1 side? I'd imagine both, but have no idea, so wanted to make sure.- 3500 LB7
- Post #9
- Forum: Mike L's Trans Talk
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LB7: Transmission Limp and Speed Sensor
That's another strange thing, it doesn't always throw a code. When it does go into limp mode, the check engine light does come on, but after a few restarts, it would disappear again. The next time it happens, I'll check to see if there are any codes. The harsh shifting from 2nd to 3rd happens...- 3500 LB7
- Post #3
- Forum: Mike L's Trans Talk
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LB7: Transmission Limp and Speed Sensor
There’s been a few issues on my truck in the last few months that I can’t figure out nor can the dealer figure out. They want to charge me a bunch of money to take apart the transfer case and transmission just to diagnose, then maybe they can figure out what’s wrong and then determine the fix...- 3500 LB7
- Thread
- Replies: 14
- Forum: Mike L's Trans Talk
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3
LB7: Cat Converter
Looking for a cat converter for a 2003 LB7 to pass smog in CA. Anyone got one for sale? Unless other year models will also work, I'm not sure... Sorry, also posted in Garage Sale, but need to widen the net a bit to get more responses. Thanks.