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 |
|---|---|---|---|
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. |
Bosch Common Rail Diesel ECU Fault Code List (P1020-P1837) [#582524] | Dongfeng / Chenglong • OEM ECU & Electronic Modules | $65 • Open solution → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. |
FAW J6 CA6DL1 Engine ECU DTC Troubleshooting Guide (5p PDF) [#81971] | Sinotruk / Howo / Sitrak • Cummins CM2220 / CM2880 / CM2150 / CM876 | $35 • Open solution → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. |
Yuchai SC8DK Diesel Engine DTC Fault Code List and Indicator Guide (3p PDF) [#101845] | Yuchai / Yunnei / Quanchai / SDEC • OEM ECU & Electronic Modules | $35 • Open solution → |
| DTC fault code | Vehicle brand | ECU family | Files found in database | Solution / Disable |
|---|---|---|---|---|
P0238 |
Dongfeng / Chenglong ( | Cummins CM2220 / CM2880 / CM2150 / CM876 | ROMs & map packs with this code: 3 files | Open disable files for P0238 → |