1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-132579
| Vehicle brand & model / Engine | Changan |
|---|---|
| ECU family & processor (MCU) | MD1CS089 (Euro-6 Diesel) / Infineon AURIX TC299 |
| Internal ROM project (Project ID) | P1955_JIE_CHANGAN_V400 |
| Calibration identifier (STC) | — |
| Bosch software number (10SW / 1037) | — |
| Bosch hardware number (0281 / 0261) | — |
| Compatibility code block (CompID) | — |
| Engineering file name | P1955_JIE_CHANGAN_V400 OBD Readiness Monitors.kp |
| Category / Package | mappack_kp / bosch-md1cs089 |
| Exact size & SHA-256 checksum | 19,267 bytes • 382df52eb935a9002cb4dd7c8d0b47184d9b1131dcddd9fcb38a81d66de07388 |
2. UNPACKED MAP & HEX ADDRESS TABLE INSIDE THE FILE
TOTAL MAPS: 2
| Map name (WinOLS / ASAP2) | ROM address range | Engineering purpose |
|---|---|---|
| DTC Disable Mask (Fill 0xFFFF) | 0x433F3C .. 0x4349E6 | 2731 bytes |
| Switch / Table Zeroing (Fill 0x0000) | 0x44B9C6 .. 0x44C470 | 2731 bytes |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file P1955_JIE_CHANGAN_V400 OBD Readiness Monitors.kp (P1955, P1955_JIE_CHANGAN_V400, Switch / Table Zeroing (Fill 0x0000), DTC Disable Mask (Fill 0xFFFF)) for?
This engineering .KP file targets the MD1CS089 (Euro-6 Diesel) control unit (Infineon AURIX TC299 MCU) used on Changan vehicles. Extracted ROM markers: P1955, P1955_JIE_CHANGAN_V400, Switch / Table Zeroing (Fill 0x0000), DTC Disable Mask (Fill 0xFFFF).
Q: Is the dump P1955_JIE_CHANGAN_V400 OBD Readiness Monitors.kp verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (19,267 bytes), the SHA-256 checksum (382df52eb935a9002cb4dd7c) and the internal firmware project identity (P1955_JIE_CHANGAN_V400).
Q: Can I order a ready Stage-1 or emission delete (DPF / SCR / EGR / Euro-2) based on P1955_JIE_CHANGAN_V400?
Yes. Based on this software (P1955_JIE_CHANGAN_V400) a custom Stage-1, Euro-2 or DPF/SCR/EGR delete calibration is available with full checksum recalculation and all factory engine protections preserved.
4. ALL RELATED FILES OF THIS FOLDER, BRAND & ECU (FIRMWARE, MAPS, DIAGRAMS, CODING & VIDEOS)
BUNDLE: bosch-md1cs089
WHOLESALE PACK -96% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 2)
Download the whole set of related files (41 unique files in one archive)
Individually, all 41 paid files cost $3,715. Buying the whole pack applies the wholesale discount -96% (save $3,550) + 0 free diagrams/photos!
Retail total: $3,715
$165
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