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 |
|---|---|---|---|
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. |
Shacman ·P949V732_WP12375_YHDLHCL_ increase the specified cruising speed result good _ transfer AdBlue Urea (SCR) spurt measure 1.hex | Weichai (Veychay WP6 / WP10 / WP12 / WP13 / WISE15) • Bosch EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53 | $110 • Open Solution → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. |
Shacman ·P949V732_WP12375_YHDLHCL_ increase the specified cruising speed result good _ transfer AdBlue Urea (SCR) spurt measure 1_1.hex | Weichai (Veychay WP6 / WP10 / WP12 / WP13 / WISE15) • Bosch EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53 | $110 • Open Solution → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. |
Shacman ·P949V732_WP12375_ optimize motive power SCR / DPF Aftertreatment _ increase the specified cruising speed result good .hex | Weichai (Veychay WP6 / WP10 / WP12 / WP13 / WISE15) • Bosch EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53 | $110 • Open Solution → |
| DTC Fault Code | Vehicle Brand | ECU Family | Matching Files in Vault | Solution / DTC OFF |
|---|---|---|---|---|
P1237 |
Weichai (Veychay WP6 / WP10 / WP12 / WP13 / WISE15) | Bosch EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53 | ROMs & Map Packs with this DTC: 9 pcs | Open DTC OFF Files for P1237 → |