car wont start after maping

by **lion** » Wed Oct 07, 2015 1:46 pm

Hello , well i have a problem with tuned map , when i flash it with tuned file the car wont start , engine mil light will not come on. When i flash it again with stock file the car starts and drives as before. I tried using EW2 for checksum and it has the same problem.I Attached stock and moded files maybe someone can say what is the problem with that moded file.

by **undermaster** » Thu Oct 22, 2015 9:37 pm

bad checksum?

by **Duleee** » Thu Oct 22, 2015 10:26 pm

Yes, he can try now, if not fixed till now :)

by **pppjorge** » Thu Oct 22, 2015 10:35 pm

You have a bad checksum.
Unfortunately i dont have the ols for your car :(

by **amoras10** » Thu Oct 22, 2015 10:49 pm

you should upload again your orginal file

by **vip** » Fri Oct 23, 2015 12:26 pm

1. tuning is really poor.
2. checksum was wrong
3. checksum can be calculated by hand. you dont need a tool for that.

by **BadcarEUROPE** » Tue Oct 27, 2015 2:08 pm

Ehh another rookie mistake? Let us know if you succeed!

by **obdflasher** » Wed Oct 28, 2015 4:03 am

lion wrote:Hello , well i have a problem with tuned map , when i flash it with tuned file the car wont start , engine mil light will not come on. When i flash it again with stock file the car starts and drives as before. I tried using EW2 for checksum and it has the same problem.I Attached stock and moded files maybe someone can say what is the problem with that moded file.

Hello.

Looking here answers from many id.. do you need good tuning with good crc ?