Answer
Oct 23, 2025 - 12:07 PM
Yes, this manual includes coverage of the DPF and aftertreatment system, along with diagnostics, troubleshooting, and wiring schematics. You’ll find:
- DPF and DOC system operation and cleaning procedures
- Aftertreatment troubleshooting with fault code charts and regen steps
- Sensor and harness testing for temp, pressure, and NOx sensors
- Full wiring diagrams for the aftertreatment system, ECM, and related circuits
