OBD-II & Euro 6 Fault Calibration
P242A / P242B / P242C / P242D - EGT Sensor 3 (DPF/SCR) Guide
Resolve Bank 1 Sensor 3 post-DPF / SCR Exhaust Gas Temperature sensor faults (P242A, P242B, P242C, P242D) in DaVinci Ghost v1.0.41.
Root-Cause ECU Calibration · Selective DTC Explorer + Subsystem Switch
P242A / P242B / P242C / P242D - EGT Sensor 3 (DPF/SCR) Guide is resolved at the calibration level in DaVinci Ghost v1.0.41. Open your Master .bin readout, select DPF Off / AdBlue Off + Auto DTC Masking + CHK/CVN, and export a flash-ready file in 1 token.
Technical Fault Profile & Calibration Path
| Primary DaVinci Switch | DPF Off / AdBlue Off + Auto DTC Masking + CHK/CVN |
|---|---|
| Commonly Affected ECUs | VAG EDC17/MD1CS004, BMW EDC17C50/MD1CS001, Mercedes CRD3/EDC17C66, Ford SID208/212 & 24V Trucks |
| Bench Diagnostic Rule | Perform any required OBD soot/SCR counter reset on stock software before writing the calibrated file, and unplug failed heater/pump/NOx modules only when instructed by the software notes. |
Verify Your ECU & Readout Instantly
Drop your readout into the Free Local .BIN File Inspector, search other codes in the Interactive OBD DTC Lookup, or browse all 40 Euro 6 & OBD Fault Code Guides.
Test DaVinci Ghost v1.0.41 on Your Own Bench Read
€0.99 10-day real trial (10 tunable files) or €79.99/mo (10/day). Cars, Vans & 24V Trucks + CHK/CVN included.