PCM: error prepare read (-1)

[midnight300]

2012 300 SRT8, Updated the tool , then did a calibration update , and now it wont save the stock tune. any help would be appreciated.

bought the car used and have been to the dealer many times and they never said anything about it not being stock. the only mod i know of the the borla exhaust .

[mikel]

any more to the error message (more info)?

Thanks

[Latex]

Hello,

i bought à trinity t 100 for my 2010 grand cherokee srt8 European norm And stock

It says this message "Orgional Backup NOT SAVED (-11)" so i hit more info an it says "PCM: error prepare read (-1)" then i hit continue an it says "Not tuning vehicle because of backup (4)".


what should I do? Can you help me please ?

[mikel]

can you give us a call so we can try a few things in the vehicle?

[Latex]

ok i will try but my English not good

[Latex]

Hello mikel,
I tried to call in the morning at number but to have your service (5619080040) what i need to presse?

Would be easier for me if you send me on my mail what to do on the car? My mail is : latex972@hotmail.com.
Because im french m'y english not son good.

Best regard.

[mikel]

use extension 4 for tech support.