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 |
|---|---|---|---|
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. |
Land Rover Velar C4AT24E Electric Trailer Hook Module Pinout and Wiring Diagram (2p PDF) [#40878] | Land Rover / Jaguar • OEM ECU & Electronic Modules | $35 • Open solution → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. |
Land Rover Velar C4AT24D Electric Trailer Hook Module Pinout and Wiring Diagram (1p PDF) [#125223] | Land Rover / Jaguar • OEM ECU & Electronic Modules | $35 • Open solution → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. |
Land Rover Velar C4AT24A Electric Trailer Socket Module Pinout & Wiring Diagram (1p PDF) [#115316] | Land Rover / Jaguar • OEM ECU & Electronic Modules | $35 • Open solution → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. |
Land Rover Velar C4AT24F Electric Trailer Hook Module Pinout and Wiring Diagram (1p PDF) [#40879] | Land Rover / Jaguar • OEM ECU & Electronic Modules | $35 • Open solution → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. |
Land Rover Velar C4AT24F Control Module Pinout and Wiring Diagram (1p PDF) [#95416] | Land Rover / Jaguar • OEM ECU & Electronic Modules | $35 • Open solution → |
| DTC fault code | Vehicle brand | ECU family | Files found in database | Solution / Disable |
|---|---|---|---|---|
P18942 |
Land Rover / Jaguar ( | OEM ECU & Electronic Modules | ROMs & map packs with this code: 5 files | Open disable files for P18942 → |