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Had my truck worked on at a body shop(dent fix and new windshield) then straight to a proper detailing.
I assume one of the two disconnected my batteries (L5P Durramax).
Now, the buttons and controls on the steering wheel do not respond.
Confirmed with both shops, nothing was disconnected from the steering column.
Everything else, horn, dash, lights, radio, etc. All function correctly. Only the stero paddles, and menu nav buttons do not work.
Scanned all the modules for codes and received back 2 codes in the Instrument Panel Cluster.
DTC 1: B3622-39 Steering Wheel Controls Signal Circuit - Internal Malfunction - (No ****** Sherlock)
DTC 2 : U1510-00 LIN Bus Lost Communication with Device 0 - (Ah yes, Device 0, obviously). I am not sold on the clock spring still as I don't have any SRS module codes.
Repair manual says those codes together is a short to ground.
Cheryl on-top was this YouTube video,
Anyone have enough knowledge to help me figure if it's a bad module or a cut wire?
By Sheldon Barber
So I had a bully dog tuner for my truck and haven't had it plugged in since I got a new engine installed a few years back. Found it today and found someone who would buy it. Contacted bully dog and found out that I would have to change my tuning to "stock" to be able to unlock the device so the guy could buy it from me. I told them that my truck was already stock and they said that I just needed to run the stock tune to be able to unlock it. So I did that and it cut my engine power and turned off ABS and Stabilitrak. Cant go over 25mph, truck shakes, sounds weird. I have no idea what to do and their customer service is closed for the night. I have work in the morning, any suggestions?
Hi! In April, my Yukon was throwing codes P0172 P0175. Local GMC dealer in Louisiana "fixed", by replacing some sensor. Traveled to PA, codes came back on. Local GMC dealer fixed by replacing BCM, body control module in June. Now my check engine light is back on! Power train Warranty ran out 2-3 weeks ago. Also had extended warranty, which also ran out at 5 years, which was Sept. Code onstar says its throwing now is P0430, all of the codes from I can find are related to exhaust system. My question is are these 3 codes related??? Could this be something they will have to fix under warranty, given it's related and has been worked on several times?
If not, what does this mean? Catalytic converter bad? Help! My husband is being laid off in the next week. So, obviously finances are tight. Yes, obviously itll be fixed regardless, just trying to plan and cut back elsewhere if needed. This has been a great vehicle! As luck has it, trouble starts when warranty runs out.
Really wanting to trade, but waiting on new body
Adding mileage if matters, 91K
I replaced the Electronic Brake Control Module on my 04 Yukon with a new one so then I took my Yukon in to the dealership to have the EBCM module programmed and an hour and half later they say they couldn’t program it because there was not an option in their MDI scan tool list for it to be programmed all though it showed codes for needing it done. I asked them if they could just use the Tech2 and get it done but apparently they don’t use them or won’t use them any more? Anyone ever hear of this? Any GM techs here have any ideas how to get this taken care of. I don’t feel like spending tons of money so a tech can sit there and try all day and I’m tired of looking at all the dash lights and hearing annoying chimes at startup. Thanks. 04 Yukon with JL4 active brake control.
I found it from amazon
Launch CReader 3001,here shows $24.99 https://www.amazon.com/dp/B07CH4D68Q/
Launch Launch X431 DIAGUN IV,here shows $549 https://www.amazon.com/dp/B072FHLYRY/
That price is big difference,how to choose it ?
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