Search by diagnostic scanner fault code (e.g., P226D09, P2002F0, P24AEF2, P0401) to see which ECUs and calibration map packs (.KP / .A2L / .OLS) include verified DFC mask offsets for limp-free deactivation.
| Format | Solution File / DTC Mask Map Pack | Brand & ECU | Action |
|---|---|---|---|
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. |
P2074_4D22_MCA2_V501 OBD Readiness Monitors .kp | FAW Jiefang / Xichai (FAV TSzefan J6 / J7 / Sichay) • OEM Body Electrical, Wiring & General Modules | $95 • Open Solution → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. |
CN6 (Euro-6) P2074_4D22_MCA2_V501 Precision Damos KP Map Pack .OLS | Cummins (ISF 2.8 / 3.8 / ISG / ISDe) • Cummins CM2220 / CM2880 / CM2150 / CM876 | $165 • Open Solution → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. |
[2025-12-18] DTC Fault Codes P2074- go forward atmospheric pressure Li vary fine malfunction phenomenon electric fan Chang very many cause city transmit [A stars ]·mp4 | Multi-Brand / Universal Automotive Systems • OEM Body Electrical, Wiring & General Modules | $85 • Open Solution → |
| DTC Fault Code | Vehicle Brand | ECU Family | Matching Files in Vault | Solution / DTC OFF |
|---|---|---|---|---|
P2074 |
Cummins (ISF 2.8 / 3.8 / ISG / ISDe) | Cummins CM2220 / CM2880 / CM2150 / CM876 | ROMs & Map Packs with this DTC: 7 pcs | Open DTC OFF Files for P2074 → |