Grand cherokee edc15c2 egr off

[Dietrich]

Hello mates

Can someone help me to turn off egr valve with DTC p0403 on very old grand cherokee?
ECU is EDC15C2

Thanks for help + reputation up!

[incutto88]

Try this solution. Remember thank and rep Pass in pm.

[Dietrich]

Try this solution. Remember thank and rep Pass in pm.
Car wont start with this file.

[mancioks]

Checksum ok?

[Dietrich]

Checksum ok?
I triple checked with original ECM titanium, mpps and winOLS. Seems like ok.
But when write it, car won't start
Below you can see the changes made in the file 545949

[Dietrich]

Any suggestions?

[Dietrich]

I need your help!