2022 Wont start after remote start

[yyateem]

Hi,

Just now I face same probleme with my yukon denali 30anniversary edition.

The scenario is as follows:

The first time I received my new car while it was in the showroom, I started the car and it didn't start. The agent did a jump starter and it started. However, I refused to receive my new car until after a full inspection, and on the second day they replaced the battery and I received the car.
And I did not drive the car except for simple days and a distance of 198 km. During the past 3 weeks, there was heavy rain in the country, and I did not take the car out of the garage, and I only used the remote to start the car for 10 minutes, and it is turn off after 10 min automatically.

Until now, I entered the car and tried to start it on, but it did not work!
I jump-started the car and it worked properly, but the engine light is on and I don’t know what should i do. Tomorrow I will take the car to the local dealer

I hope I helped everyone.


Thank you.

Best regards,

Yusuf Yateem
Kingdom of Bahrain

 

[Geotrash]

Hi,

Just now I face same probleme with my yukon denali 30anniversary edition.

The scenario is as follows:

The first time I received my new car while it was in the showroom, I started the car and it didn't start. The agent did a jump starter and it started. However, I refused to receive my new car until after a full inspection, and on the second day they replaced the battery and I received the car.
And I did not drive the car except for simple days and a distance of 198 km. During the past 3 weeks, there was heavy rain in the country, and I did not take the car out of the garage, and I only used the remote to start the car for 10 minutes, and it is turn off after 10 min automatically.

Until now, I entered the car and tried to start it on, but it did not work!
I jump-started the car and it worked properly, but the engine light is on and I don’t know what should i do. Tomorrow I will take the car to the local dealer

I hope I helped everyone.


Thank you.

Best regards,

Yusuf Yateem
Kingdom of Bahrain

Sounds like you have a parasitic drain on the battery somewhere. Dealer should be able to diagnose. Sorry you're having trouble with it so soon. :-(

 

[yyateem]

Sounds like you have a parasitic drain on the battery somewhere. Dealer should be able to diagnose. Sorry you're having trouble with it so soon. :-(

Yes, the dealer told me dont use the remote start until we got the fix from General Motor, they will send an update to our dealer in few month.

 

[svt1998gt]

Happen to me at the grocery store today when the freezing Temps hit the DFW area, between the NFC and AFC championship games. The vents stayed on, wouldn't shut off and car would say unable to start due to ideal conditions not met (paraphrasing) did a quick Google and found this thread. The grocery store had a tool box and used a 10mm to take of the negative terminal to reset the system and then I was up and and running.

I'm basketball shorts and a light hoodie, this was not a pleasant experience.

What a POS moment.

What triggered mine, checked out at the register, hit the remote start on key fob, went to car and it wouldn't start. When I would turn it off or lock it with the key fob the vents stayed on, so did the DRL like the engine was running.

The only major changes as of recent was my retrofit for my seat heaters were done. This is the first time this has happened. Keeping the 10mm wrench in the armrest.

 

[WalleyeMikeIII]

Happen to me at the grocery store today when the freezing Temps hit the DFW area, between the NFC and AFC championship games. The vents stayed on, wouldn't shut off and car would say unable to start due to ideal conditions not met (paraphrasing) did a quick Google and found this thread. The grocery store had a tool box and used a 10mm to take of the negative terminal to reset the system and then I was up and and running.

I'm basketball shorts and a light hoodie, this was not a pleasant experience.

What a POS moment.

What triggered mine, checked out at the register, hit the remote start on key fob, went to car and it wouldn't start. When I would turn it off or lock it with the key fob the vents stayed on, so did the DRL like the engine was running.

The only major changes as of recent was my retrofit for my seat heaters were done. This is the first time this has happened. Keeping the 10mm wrench in the armrest.

Make sure you get updated BCM software, that has the fix in it.

 

[StephenPT]

Does anyone know if issues are related to BCM software, when you get one fixed, others that were fixed before it get patched as well?

I'm assuming that by getting the DRL recall BCM update, that would patch issues like this as well? Also, the headlights being on during the day was a BCM update and I'm hoping that I got that fixed when I took it in for the DRL recall.

 

[WalleyeMikeIII]

Does anyone know if issues are related to BCM software, when you get one fixed, others that were fixed before it get patched as well?

I'm assuming that by getting the DRL recall BCM update, that would patch issues like this as well? Also, the headlights being on during the day was a BCM update and I'm hoping that I got that fixed when I took it in for the DRL recall.

Should be that way…would expect that the fixed accumulate from one version to the next.

 

[Amandaann]

Happen to me at the grocery store today when the freezing Temps hit the DFW area, between the NFC and AFC championship games. The vents stayed on, wouldn't shut off and car would say unable to start due to ideal conditions not met (paraphrasing) did a quick Google and found this thread. The grocery store had a tool box and used a 10mm to take of the negative terminal to reset the system and then I was up and and running.

I'm basketball shorts and a light hoodie, this was not a pleasant experience.

What a POS moment.

What triggered mine, checked out at the register, hit the remote start on key fob, went to car and it wouldn't start. When I would turn it off or lock it with the key fob the vents stayed on, so did the DRL like the engine was running.

The only major changes as of recent was my retrofit for my seat heaters were done. This is the first time this has happened. Keeping the 10mm wrench in the armrest.

This exact thing happened to me yesterday. We were with our baby and toddler on the top of a mountain in the snow. ONSTAR was useless and after an hour told us they couldn’t find someone to help us. It took us hours to get help. Finally had a friend make it up to us to disconnect the battery and reconnect it and that worked.

I’m wondering now that it’s “working” do I take it to the dealership still? Is there a fix for it so this doesn’t happen again?

I put a picture of 1 of the multiple messages my dash was saying.

 

[olyelr]

This exact thing happened to me yesterday. We were with our baby and toddler on the top of a mountain in the snow. ONSTAR was useless and after an hour told us they couldn’t find someone to help us. It took us hours to get help. Finally had a friend make it up to us to disconnect the battery and reconnect it and that worked.

I’m wondering now that it’s “working” do I take it to the dealership still? Is there a fix for it so this doesn’t happen again?

I put a picture of 1 of the multiple messages my dash was saying. View attachment 390802

No, you will still need to get the computer updated. If you still wanna use the feature before the update, just make sure you have a 10mm wrench, otherwise you are just playing russian roulette.

 

[WalleyeMikeIII]

This exact thing happened to me yesterday. We were with our baby and toddler on the top of a mountain in the snow. ONSTAR was useless and after an hour told us they couldn’t find someone to help us. It took us hours to get help. Finally had a friend make it up to us to disconnect the battery and reconnect it and that worked.

I’m wondering now that it’s “working” do I take it to the dealership still? Is there a fix for it so this doesn’t happen again?

See Post #103 of this thread, you need a BCM firmware update. You also need a BCM firmware update for the DRL recall, too, so; yes, go to the dealer, get the latest BCM code....(BCM = Body Control Module).