ml163 m55 p1189

[dierus]

i have ml163.
When car goes in limp mode - error p1189
Im try to remove p1189 error, but car goes in limp mode and no errors.
I have two qestions
1. My solution is good?
2. I need unplug m55 ? I can't do this, becouse in under intake collector.
Thanks
My mod file and ori in attach
HW: 0281010546
SW: 1037351417

[ivanmihov]

write this one

[dierus]

thanks. im need unplug connector?

[ivanmihov]

no leave it plugged

[dierus]

no leave it plugged
Thank, im try and report

[dierus]

My solution works ok with disconnected m55