DCM Update 2022 Supra Owners

[Parkofadown]

Do not let the dealership update your DCM module it will brake other software throughout your car.

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[razorlab]

I didn't get that memo. Sounds like maybe just an incompetent dealer, which isn't a shocker.

 

[Rensuhlo]

W0t in tarnation

 

[Parkofadown]

I didn't get that memo. Sounds like maybe just an incompetent dealer, which isn't a shocker.

So If I wanted to I could probably file a case against checkered flag Toyota of Virginia Beach.

 

[razorlab]

So If I wanted to I could probably file a case against checkered flag Toyota of Virginia Beach.

Would you like to share more of what actually happened and what the current issue is?

 

[Parkofadown]

Would you like to share more of what actually happened and what the current issue is?

Yes, dealer updated DCM, and replaced rear tires now my navigation does not work and tire software is unable to recognize tires. Also my engine cutoff is not saving it's position in the computer like it had before this update.

 

[razorlab]

Yes, dealer updated DCM, and replaced rear tires now my navigation does not work and tire software is unable to recognize tires. Also my engine cutoff is not saving it's position in the computer like it had before this update.

Do you mean DME? Do you mean the start/stop when you say engine cutoff? That is never saved OEM unless you code it in with Bimmercode.

Have you tried to get the navigation and TPMS fixed by the dealer?

 

[Parkofadown]

Yes, dealer updated DCM, and replaced rear tires now my navigation does not work and tire software is unable to recognize tires. Also my engine cutoff is not saving it's position in the computer like it had before this update.

Dealer is unaware of Supra Connect. Toyota does not encourage open communication with its employees.

 

[Parkofadown]

Do you mean DME? Do you mean the start/stop when you say engine cutoff? That is never saved OEM unless you code it in with Bimmercode.

Data control module. Will Bimmer code void any warranty? Still have 7 years on my warranty

 

[Parkofadown]

The auto cut of is only installed due to decrepit out of date EPA policies, Toyota could program it to auto save and push updates to our cars.

 

[razorlab]

I’m losing track of what this thread is about.

 

[Parkofadown]

I’m losing track of what this thread is about.

The DCM update Toyota forced their dealers to do on our cars and the multiple software issues it caused

 

[razorlab]

The DCM update Toyota forced their dealers to do on our cars and the multiple software issues it caused

I’ve done the updates with no issues…

Also, did you see if the dealer could fix your issues after you started having issues with navigation and TPMS?

 

[Parkofadown]

I’ve done the updates with no issues…

Also, did you see if the dealer could fix your issues after you started having issues with navigation and TPMS?

Ok you had no issues that's great.

Dude you already know this dealer is incompetent, don't you think I've been working with them and Toyota corporate by now?

 

[razorlab]

Ok you had no issues that's great.

Dude you already know this dealer is incompetent, don't you think I've been working with them and Toyota corporate by now?

Question. Did you own a Corvette before the Supra?

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