06H906036Q
BOSCH 06H906036Q بخاخ حقن مباشر فولكس فاجن جولف أودي 2.0 TSI EA888
06H906036G, 06H906036P, 06H906036E, 06H906036AB, 0261500076, 0261500075High-Pressure Solenoid Actuated Needle Pintle Valve6-Hole Asymmetric Laser Micro-Aperture Tip150 barتوافق المركبات والمحركات
| المركبة | المحرك | سنوات الصنع |
|---|---|---|
| Volkswagen Golf VI GTI 2.0 TSI | Volkswagen / Audi EA888 Gen 1 & Gen 2 (1.8L & 2.0L TSI / TFSI CCTA / CAEB / CDNC) | 2009-2013 |
| Audi A4 B8 2.0 TFSI | Volkswagen / Audi EA888 Gen 1 & Gen 2 (1.8L & 2.0L TSI / TFSI CCTA / CAEB / CDNC) | 2008-2015 |
| Audi Q5 8R 2.0 TFSI | Volkswagen / Audi EA888 Gen 1 & Gen 2 (1.8L & 2.0L TSI / TFSI CCTA / CAEB / CDNC) | 2009-2016 |
المواصفات الفنية
| المواصفة | القيمة |
|---|---|
| نوع النظام | Bosch HDEV5 Solenoid Multi-Hole Direct Injection Injector |
| Maximum Operating Pressureمواصفة أساسية | |
| Nozzle Geometryمواصفة أساسية | |
| Coil Resistance | 1.5 - 2.5 Ohms (Peak and Hold High Current Driver) |
| Fuel Rail Fastener Torque | 9 N·m M6 Retaining Bolts |
| High Pressure Pipe Joint Torque | 27 N·m Flare Nut Connection |
| Diagnostic Trouble Codes | P0300 (Random Misfire), P0301-P0304 (Cylinder Misfire), P0172 (System Too Rich Bank 1) |
| Common Failure Mode | Nozzle carbon fouling and internal seat leakage causing overnight fuel drip, wet spark plugs & cold start misfire |
| ضغط التشغيلمواصفة أساسية |
مضخة وقود الضغط العالي المتوافقة (مجموعة دائرة الوقود)
تعمل على نفس دائرة الضغط العالي بنظام القضيب المشترك. عند تشخيص انخفاض الضغط (P0087)، تحقق من تدفق المضخة قبل استبدال الحاقنات.
إرشادات التركيب
- [
- {
- "step": 1,
- "title": "Remove Intake Manifold & Relieve Fuel Pressure",
- "instruction": "Depressurize fuel system. Disconnect battery. Remove upper intake manifold assembly to expose high-pressure fuel rail and direct injectors."
- },
- {
- "step": 2,
- "title": "Use T10133 Slide Hammer Tool to Extract Injectors",
- "instruction": "Install factory extraction puller tool T10133 onto injector grooved collar. Slide hammer straight outward along injector bore axis to prevent damage to head pocket."
- },
- {
- "step": 3,
- "title": "Clean Cylinder Head Injector Bores Thoroughly",
- "instruction": "Use brass bore brush tool to ream carbon debris from injector combustion tip seat pockets in cylinder head. Blow out clean with compressed air."
- },
- {
- "step": 4,
- "title": "Install New Teflon Combustion Seal with Calibration Cone",
- "instruction": "Slide brand-new Teflon seal ring over expanding cone tool. Size into final groove using calibration sleeve T10133/2 until diameter shrinks to factory spec."
- },
- {
- "step": 5,
- "title": "Assemble Fuel Rail & Torque Fasteners",
- "instruction": "Push injectors into fuel rail with support clips. Align tips into cylinder head. Tighten fuel rail mounting bolts to 9 N\u00b7m and high pressure steel line to 27 N\u00b7m."
- }
- ]
رموز الاعطال التشخيصية (DTC) وبروتوكولات الفحص
رموز اعطال التشخيص الشائعة (DTC) التي يتم تسجيلها عند تآكل حاقن الديزل أو حدوث خلل كهربائي:
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.
بروتوكولات التشخيص والخدمة الفنية
إجراءات ورشة العمل المعتمدة، وحدود الاختبار التشخيصية، ومعايير الخدمة لهذا المكون.