Search by diagnostic fault code (e.g. P226D09, P2002F0, P24AEF2, P0401): shows in which ECUs and map packs (.KP / .A2L / .OLS) this code is already mapped for a safe, limp-free disable.
| Format | Solution file / DTC mask map | Brand & ECU | Link |
|---|---|---|---|
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. |
[2025-12-01] love husband stop DTC Fault Codes explain in detail P1904 idling working condition down high voltage / high pressure pump control flow ·mp4 | Multi-Brand / Universal Automotive Systems • OEM ECU & Electronic Modules | $85 • Open solution → |
| DTC fault code | Vehicle brand | ECU family | Files found in database | Solution / Disable |
|---|---|---|---|---|
P1904 |
OEM ECU & Electronic Modules | ROMs & map packs with this code: 1 files | Open disable files for P1904 → |