2015 Ford F250 DPF Issue: P00BC and P0402 Codes Persist After Professional Cleaning

Model: F250 Fault Code: P0402 Posted: 2019-08-16 00:22

I recently had all three DPF components professionally cleaned. After reinstallation, the OBD2 scanner still shows two persistent fault codes: P00BC and P0402. Despite the cleaning, these codes remain active. What steps should I take next to resolve this issue? Is further diagnosis or replacement required?