Sprinter EDC16c31 egr off and dtc help

[seba_m_]

Hey, guys. Help someone off the EGR in the ecu and two errors DTC P0426 and P1955 ?? The car is a Mercedes Sprinter 3.0 CDi W906 184CV EDC16c31. Thanks for any help.

[16eddi67]

try and report,pass PM.
disconnect connector from EGR.
Best regards Eddy

[seba_m_]

thanks, dont work friend.