DTC FAULT CODE & DFC DISABLE MASK REFERENCE (WIKI LAYER 1) • 1,802 CODES

Fault code P1001 — DTC decoding, limp mode & ECU firmware disable

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.

OEM BOSCH DFC / FTB SPECIFICATION FROM THE DEALER MANUAL (MANUAL_DTC)1 ENTRIES

OBD / FTB Code	Bosch DFC Monitor	Engineering decode	Manual section
`P1001 0x64`	`DFC_AirTMonPlaus_1`	system cold start term temperature sensor trustworthy nature malfunction ( assemble 1)	§346

READY FIRMWARE (.BIN), MAP PACKS (.KP / .A2L) & CASES FOR FAULT P1001UNIQUE FILES: 1

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.	Bosch EDC17 DTC Fault Code List with SPN, FMI, and SAE Definitions (14p PDF) [#12916]	Cummins • Bosch EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53	$35 • Open solution →

DTC FAULT CODE REGISTRY ACROSS VERIFIED FIRMWARE & MAP PACKSTOP CODES

DTC fault code	Vehicle brand	ECU family	Files found in database	Solution / Disable
`P1001`	Cummins ( ISF 2.8 / 3.8 / ISG / ISDe)	Bosch EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53	ROMs & map packs with this code: 25 files	Open disable files for P1001 →