DOCUMENT TECHNICAL CONTENTS & VERIFIED SCHEMATIC / PCB PREVIEW
VERIFIED ENGINEERING SPEC
This 2-page BMW service bulletin (53321250-01) addresses DTC E71430 'Rear seat temperature signal invalid' on F07 vehicles. It explains that the issue occurs after replacing the FKA control unit with part number 61 31 9 290 750, which no longer integrates a temperature sensor. The document advises ignoring the fault code if FKA functions are normal, noting it will be suppressed in future IHKA software.
WHAT IS INSIDE THIS DOCUMENT (CIRCUITS, PINOUTS & SECTIONS):
- Measure 53321250-01 details
- F07 vehicle applicability
- FKA control unit part number 61 31 9 290 750
- IHKA software compatibility
- DTC E71430 rear seat temperature signal invalid
- Fault code suppression procedure
1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-105088
| Vehicle brand & model / Engine | BMW / MINI |
|---|---|
| ECU family & processor (MCU) | OEM ECU & Electronic Modules / OEM MCU |
| Internal ROM project (Project ID) | — |
| Calibration identifier (STC) | — |
| Bosch software number (10SW / 1037) | — |
| Bosch hardware number (0281 / 0261) | — |
| Compatibility code block (CompID) | — |
| Engineering file name | BMW F07 DTC E71430 FKA Rear Seat Temperature Signal Invalid Service Bulletin (2p PDF) [#105088] |
| Category / Package | manual_pdf / generic-ecu |
| Exact size & SHA-256 checksum | 168,657 bytes • 6d561cb363df3a1be57c8ed815da2b9f0a778791b60dcfcabc14733606e174cf |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file BMW F07 DTC E71430 FKA Rear Seat Temperature Signal Invalid Service Bulletin (2p PDF) [#105088] (61 31 9 290 750, E71430, 53321250-01, IHKA, FKA) for?
This engineering .PDF file targets the OEM ECU & Electronic Modules control unit (OEM MCU MCU) used on BMW / MINI vehicles. Extracted ROM markers: 61 31 9 290 750, E71430, 53321250-01, IHKA, FKA.
Q: Is the dump BMW F07 DTC E71430 FKA Rear Seat Temperature Signal Invalid Service Bulletin (2p PDF) [#105088] verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (168,657 bytes), the SHA-256 checksum (6d561cb363df3a1be57c8ed8) and the internal firmware project identity (OEM ECU & Electronic Modules).
Q: What wiring diagrams, pinouts and fault codes are inside the document BMW F07 DTC E71430 FKA Rear Seat Temperature Signal Invalid Service Bulletin (2p PDF) [#105088]?
This technical document (BMW F07 DTC E71430 FKA Rear Seat Temperature Signal Invalid Service Bulletin (2p PDF) [#105088]) contains wiring diagrams, ECU connector pinouts for OEM ECU & Electronic Modules and diagnostic test procedures for BMW / MINI .
4. ALL RELATED FILES OF THIS FOLDER, BRAND & ECU (FIRMWARE, MAPS, DIAGRAMS, CODING & VIDEOS)
BUNDLE: generic-ecu
WHOLESALE PACK -95% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 1)
Download the whole set of related files (41 unique files in one archive)
Individually, all 37 paid files cost $3,170. Buying the whole pack applies the wholesale discount -95% (save $3,005) + 4 free diagrams/photos!
Retail total: $3,170
$165
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