Cadillac Dts 2008

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Last Post 02 August 2020

wes easterling posted this 02 August 2020

My check engine light is on and I have obvious issues. No codes when I scan. What am I doing wrong

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car-diagnostic no-codes

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inCarDoc posted this 02 August 2020

To answer we might need to review the app settings as well as raw level communication protocol with your car. Please use in-app "Contact us" option so we could review the case:

- connect
- open Diagnostics and wait finishing of data reading
- click Save-Send to prepare letter with Diagnostics data
- in the letter add issue description including expected errors
- send letter to our support for review

Thanks!