Disable 2019 Porsche Cayenne Start/Stop by Launch CRP919E BT

Here is the instruction on disabling auto start/stop on 2019 Porsche Cayenne Turbo with Launch CRP919E BT/CRP919X BT diagnostic scanner.

 

You can set the start/stop to activate to last setting on restart via X431. This eliminates the need to press the button on every start up.
We got stop-start disabled with a CRP919E BT scanner or a none-Bluetooth version CRP919E!

It’s totally possible and pretty easy once you poke around and know what you doing.

The interface is a bit unintuitive. The key is going into “SYSTEM SELECTION” from the diagnostic report.

Porsche->Cayenne 9YA->System Selection->DME
Coding value- Block07(1)-Start_stop
Write coding.

Launch Crp919e Bt Porsche Disable Start Stop 1 Launch Crp919e Bt Porsche Disable Start Stop 2 Launch Crp919e Bt Porsche Disable Start Stop 3 Launch Crp919e Bt Porsche Disable Start Stop 4 Launch Crp919e Bt Porsche Disable Start Stop 5 Launch Crp919e Bt Porsche Disable Start Stop 7

 

You can also disable Porsche Start/Stop with Autel scanners. Here is an example:

Disable 2019 Cayenne S Auto “Start/Stop” with Autel MK906BT

Related reading:

Porsche 718 2018 Coding Review with Launch X431

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