Bosch EDC15P+ — DPF Off (Particulate Filter Calibration)

Application: VAG 1.9 TDI PD ARL / ASZ / AVF / AWX Classic Diesel ECU. Automated Diesel Particulate Filter (DPF/FAP) regeneration, differential-pressure & temperature-model deactivation with built-in checksum verification.

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🔧 3-Step Workshop Calibration Procedure

1. Full Stock Backup

Read the full virgin original Bosch EDC15P+ flash via OBD, Bench (Service Mode) or Boot and archive your backup.

2. One-Click DPF-OFF

Load the virgin binary into Softechpro Solutions (v2.0.6 Windows/macOS) and select DPF Off (Particulate Filter Calibration).

3. Checksum & Flash

Download the checksum-verified binary and write back cleanly with KESS3, Autotuner, FLEX, CMDFlash or PCMflash.

TECHNICAL FAQ

Engineering & Licensing Questions

Is DPF Off (Particulate Filter Calibration) automated for Bosch EDC15P+?

Yes. Softechpro Solutions v2.0.6 automatically detects supported Bosch EDC15P+ software variants, applies DPF Off (Particulate Filter Calibration), and calculates block checksums.

What file type is required for Bosch EDC15P+?

Always upload a 100% virgin, unmodified stock readout backed up directly from the Bosch EDC15P+ control unit.