06M906036AD
BOSCH 06M906036AD Injector Înaltă Presiune Porsche Macan Audi RS4 2.9T 3.0T
06M906036AA, 06M906036F, 0261500473Laser Micro-Orifice Fast-Response Electromagnetic Solenoid-250 barCompatibilitate vehicule și motoare
| Vehicul | Motor | Ani fabricație |
|---|---|---|
| Porsche Macan GTS | Audi / Porsche EA839 (2.9L BiTurbo & 3.0L V6 Turbo TFSI CWGD / DECA) | 2019-2024 |
| Audi RS4 Avant B9 | Audi / Porsche EA839 (2.9L BiTurbo & 3.0L V6 Turbo TFSI CWGD / DECA) | 2018-2024 |
| Porsche Cayenne PO536 | Audi / Porsche EA839 (2.9L BiTurbo & 3.0L V6 Turbo TFSI CWGD / DECA) | 2018-2024 |
Specificații tehnice
| Specificație | Valoare |
|---|---|
| Tip sistem | Bosch HDEV5 250-bar Multi-Hole Direct Gasoline Fuel Injector |
| Presiune de lucruSpecificație de bază | |
| Combustion Architecture | Engineered for central injector hot-V twin-turbo reverse-flow cylinder heads |
| Fuel Rail Bolt Torque | 10 N·m (rail mounting screws to cylinder head) |
| High Pressure Line Torque | 28 N·m (steel fuel delivery line flare connection) |
| Coil Resistance | 1.6 - 2.0 Ω at 20°C (rapid pulse inductive solenoid) |
| Coduri de eroare frecvente | P0300 (Random Misfire), P0301-P0306 (Cylinder Misfire), P0172 (System Too Rich Bank 1/2) |
| Workshop Precaution | Install new Teflon tip seals using calibration cone; clean injector bore carbon deposits before seating |
Pompă de înaltă presiune compatibilă (Ansamblu circuit combustibil)
Funcționează pe același circuit de înaltă presiune Common Rail. La cădere de presiune (P0087), verificați debitul pompei înainte de a înlocui injectoarele.
Instrucțiuni de montaj
- [
- {
- "step": 1,
- "title": "Depressurize Fuel System & Remove Hot-Vee Heat Shielding",
- "instruction": "Depressurize 250-bar circuit via VCDS/PIWIS scan tool. Remove intake air ducts and turbocharger hot-vee heat shield."
- },
- {
- "step": 2,
- "title": "Disconnect Injector Harness Plugs & Twin Delivery Rails",
- "instruction": "Unclip electrical harness connectors. Unscrew high pressure rail bolts (10 N·m) and ease delivery rail away from cylinder heads."
- },
- {
- "step": 3,
- "title": "Withdraw Direct Injectors & Calibrate New Teflon Radial Seals",
- "instruction": "Extract injectors using puller kit T10133C. Size fresh Teflon combustion chamber seal ring using assembly cone and sizing sleeve."
- },
- {
- "step": 4,
- "title": "Reinstall Rail Assembly & Torque Connections to Spec",
- "instruction": "Seat injectors square into cylinder head bores. Torque fuel rail bolts to 10 N·m. Tighten delivery line nuts to 28 N·m. Run engine and check for leaks."
- }
- ]
Coduri de Eroare (DTC) si Protocoale de Diagnostic
Coduri comune de eroare de diagnosticare (DTC) declansate atunci cand acest injector common rail sufera uzura, defectiuni de circuit sau abateri:
Fuel Rail / System Pressure Too Low
Excessive internal backleak from worn control valve seats drops common rail pressure below target under engine load.
Injector Circuit Malfunction / Open Circuit
Solenoid coil resistance drift (0.2-0.5 Ω) or piezo stack degradation triggers driver stage shutdown on affected cylinders.
Cylinder Misfire & Balancing Deviation
Carbon-clogged nozzle spray holes or missing IMA calibration causes uneven cylinder contribution. Recode ECM and verify washer seating.
Fuel Rail / System Pressure Too High
Spill line backpressure or stuck metering valve prevents rail depressurization, creating overpressure risks under load.
Protocoale Tehnice de Diagnosticare & Service
Proceduri verificate de atelier, praguri de testare și standarde de intervenție pentru acest ansamblu.