I have a 2015 Yukon XL Denali and for months now, I've gotten "Service Adaptive Cruise Control" and "Service Automatic Collision Prep" on the DIC at every start-up. This is not intermittent, it happens every time. The sensors are not blocked or dirty so I'm assuming the camera for the adaptive cruise control and lane departure warning has failed. I see this exact part number camera/sensor available on Ebay. Should I be able to buy a used one and swap it in or will it have to go to the dealer to be reprogrammed no matter what? I DIY everything so I'd really rather not have to set foot in a dealer! I'm kind of regretting buying a newer vehicle like this because it sounds like there's a lot that may need to be reprogrammed in the future that I can't just do myself. That said, is there a scanner or software I can buy to accomplish this kind of programming myself?
2015 Yukon "Service Automatic Collision Prep" on DIC
- Thread starter Jeff1367
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Joseph Garcia
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Welcome to the Forum from NH.
Lots of knowledgeable folks here who freely share their knowledge, experiences, and perspectives. Knowledge is power.
I hope that you will become a participating member in the Forum's discussions.
Pics of the truck, please.
Just because the bumper sensors are clear and clean, does not mean that they are functioning correctly. My thought is that you may have a failed bumper sensor. I had a similar situation, and one of my bumper sensors had failed.
I recommend that you get yourself a quality bi-directional scanner to add to your tool box. Then, you will be able to read ALL trouble codes, along with a brief explanation/pointer to the source of your issue. You will also be able to reset/delete trouble codes, after taking corrective action. You will literally save thousands of dollars in diagnostic and repair costs over the life of your truck, and you will most likely recoup the cost of the scanner within 1 year.
In my case, my scanner actually pointed me to the exact bumper sensor that had failed.
Lots of knowledgeable folks here who freely share their knowledge, experiences, and perspectives. Knowledge is power.
I hope that you will become a participating member in the Forum's discussions.
Pics of the truck, please.
Just because the bumper sensors are clear and clean, does not mean that they are functioning correctly. My thought is that you may have a failed bumper sensor. I had a similar situation, and one of my bumper sensors had failed.
I recommend that you get yourself a quality bi-directional scanner to add to your tool box. Then, you will be able to read ALL trouble codes, along with a brief explanation/pointer to the source of your issue. You will also be able to reset/delete trouble codes, after taking corrective action. You will literally save thousands of dollars in diagnostic and repair costs over the life of your truck, and you will most likely recoup the cost of the scanner within 1 year.
In my case, my scanner actually pointed me to the exact bumper sensor that had failed.
it's going to take a very good scanner to pickup the error code, my best guess is if it has not flat out failed then it needs a calibration done, this type error occurs often if the front windshield is replaced and no calibration was done at the same time or afterwords. it could also be a failed front sensor or if there is a brush guard installed and no sensor relocation done
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