DOCUMENT TECHNICAL CONTENTS & VERIFIED SCHEMATIC / PCB PREVIEW
VERIFIED ENGINEERING SPEC
This 3-page technical guide details the diagnosis of high voltage battery insulation faults in the Porsche Cayenne S Hybrid. It covers fault codes POAA600 and POAA700, providing a diagnostic flow that includes insulation testing and inspection for water traces on the battery housing.
WHAT IS INSIDE THIS DOCUMENT (CIRCUITS, PINOUTS & SECTIONS):
- Fault description for Cayenne S Hybrid hybrid power warning
- High voltage battery control module fault codes POAA600 and POAA700
- Step-by-step diagnostic flow for high voltage insulation faults
- Inspection of high voltage battery appearance and insulation testing
- Remedial measures for water traces on battery housing
1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-136290
| Vehicle brand & model / Engine | NIO / Li Auto / XPeng / NEV |
|---|---|
| ECU family & processor (MCU) | EV / Hybrid BMS Battery, MCU Inverter & VCU / Tesla / BYD / EV BMS & VCU |
| 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 | Porsche Cayenne S Hybrid High Voltage Battery Insulation Fault Diagnosis (3p PDF) [#136290] |
| Category / Package | manual_pdf / ev-bms-vcu-mcu |
| Exact size & SHA-256 checksum | 303,113 bytes • d76f3add92abaa59896024b18cbe0bb71ac0474e0bbaa015c610d5e26f1bd584 |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file Porsche Cayenne S Hybrid High Voltage Battery Insulation Fault Diagnosis (3p PDF) [#136290] (POAA600, High Voltage Battery Control Module, POAA700) for?
This engineering .PDF file targets the EV / Hybrid BMS Battery, MCU Inverter & VCU control unit (Tesla / BYD / EV BMS & VCU MCU) used on NIO / Li Auto / XPeng / NEV vehicles. Extracted ROM markers: POAA600, High Voltage Battery Control Module, POAA700.
Q: Is the dump Porsche Cayenne S Hybrid High Voltage Battery Insulation Fault Diagnosis (3p PDF) [#136290] verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (303,113 bytes), the SHA-256 checksum (d76f3add92abaa59896024b1) and the internal firmware project identity (EV / Hybrid BMS Battery, MCU Inverter & VCU).
Q: What wiring diagrams, pinouts and fault codes are inside the document Porsche Cayenne S Hybrid High Voltage Battery Insulation Fault Diagnosis (3p PDF) [#136290]?
This technical document (Porsche Cayenne S Hybrid High Voltage Battery Insulation Fault Diagnosis (3p PDF) [#136290]) contains wiring diagrams, ECU connector pinouts for EV / Hybrid BMS Battery, MCU Inverter & VCU and diagnostic test procedures for NIO / Li Auto / XPeng / NEV .
4. ALL RELATED FILES OF THIS FOLDER, BRAND & ECU (FIRMWARE, MAPS, DIAGRAMS, CODING & VIDEOS)
BUNDLE: ev-bms-vcu-mcu
WHOLESALE PACK -93% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 6)
Download the whole set of related files (35 unique files in one archive)
Individually, all 35 paid files cost $2,335. Buying the whole pack applies the wholesale discount -93% (save $2,170) + 0 free diagrams/photos!
Retail total: $2,335
$165
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