Mercedes Sprinter P2463 DPF Error: New DPF Unit Installed, Check Engine Light On

Model: Mercedes Sprinter Fault Code: P2463 Posted: 2019-05-14 15:38

Hello, I recently installed a brand-new DPF unit on my Mercedes Sprinter, but the check engine light is now on and displaying error code P2463. The DPF system shows 169% full and 1 bar back pressure, despite the new filter being less than one hour old. Could this be due to a faulty DPF pressure sensor? Or is it possible that I need to reset the DPF ash counter and inform the ECU of the new installation so it recognizes the unit as fresh? The check engine light is yellow and flashes intermittently. Any advice or troubleshooting steps would be greatly appreciated. Thank you in advance for your help.