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2019 Cadillac Escalade

736 Views 9 Replies Latest reply: 2023-03-15 18:15:30

Level 2
(17) points

Lynwood Hodge
2023-03-06 00:35:18

I have a TS508. It will not read the sensors. I had the tires rotated and they did not rest the tire sensors. I bought this for that and other tire uses. Anyway, It did allow me to reset each tire but as it programmed the sensors to the car it always errored. This is a bone stock GM Escalade with 22,000 miles. I am sure I have a setting incorrect. I did select Cadillac and the 2019 setting.

Thanks

Lynwood

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Level 9
(3774) points

2023-03-06 10:01:00 (Reply to:Lynwood Hodge)

Hi,you must get it in learning mode ,turn on ignition, press lock and unlock of the
remote together, it will start with lf tire and the left signal light is on, with the 508 you
acknowledge and it goes to rf tire,after learning all the tpms sensors it will sound the
horn once

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Level 9
(3774) points

2023-03-06 17:40:09 (Reply to:)

Hi, maybe on a 2019 it goes different,by pushing the menu button to select vehicle info
on the dic,select tire pressure, push set/clr button to start sensor matching, push
set/clr button to select yes, horn chirps twice, display shows tire learning active,use
your tool to sctivate lf sensor ,horn chirps, repeat for rf/rr/lr, horn than chirps twice
when complete.

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Level 2
(17) points

Lynwood Hodge
2023-03-08 02:47:25 (Reply to:)

Thank you for the reply. I was able to get it into learning mode. The horn honks the left front light is on. As I scanned the horn blew and move to the next three. The tire locations did change. What was odd was I could never get the tool to check mark on any of he tire. it was always an X. After resting the tire location I tried reading the tire and it always failed. I will spend some more time with it.

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Level 2
(17) points

Lynwood Hodge
2023-03-08 02:49:54 (Reply to:)

Yes. That is how mine worked. It just never showed the tire pressure as It always
had an error indication. I did update to the latest software before use. I don't think this matters but I do use a Mac Book Pro 2021. The software loaded fine. A couple of the programs did have to load twice. Maybe there is something there?

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Level 9
(3774) points

2023-03-08 10:15:56 (Reply to:Lynwood Hodge)

Hi, can you try another tpms tool maybe the tool is the problem, but when you did all
the tires and the horn did chirp twice for the complete operation and the tpms light is
off you must drive the car for a while with a steady speed of around 30 miles to learn
all the tpms sensors

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Level 2
(17) points

Lynwood Hodge
2023-03-09 04:57:33 (Reply to:)

I have driven the car so I will try again. I will have to find another tpms. I just have this one.

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Level 9
(3774) points

2023-03-09 09:40:48 (Reply to:Lynwood Hodge)

Hi check if your tpms tool recognize at each wheel the tpms sensors, it should show
immedeately ,if not than either the sensor is bad or the scanner.

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Level 2
(17) points

Lynwood Hodge
2023-03-15 15:11:03 (Reply to:)

Everything is working now. It was "Fog In The Cockpit" problem. I was using selection 3, 433 MHz (01/2018 through 12/2019). I changed to selection 4, 315 MHz (01/2017-12/2020) all worked properly. Handy tool.

Thank you to all who replied.

Lynwood Hodge

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Level 9
(3774) points

2023-03-15 18:15:30 (Reply to:Lynwood Hodge)

Hi, normaly cadillac use schrader tpms sensors 315 mhz ,like most gm cars does good
you found your problem after searching a long time.

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