06L906036AJ
BOSCH 06L906036AJ Injector Înaltă Presiune VW Golf 7 GTI Audi A4 EA888 Gen 3 2.0
06L906036AE, 0261500246, 0261500245High-speed peak-and-hold solenoid actuated needle valve-200 barCompatibilitate vehicule și motoare
| Vehicul | Motor | Ani fabricație |
|---|---|---|
| Volkswagen Golf VII GTI 2.0 TSI | Volkswagen / Audi EA888 Gen 3 & Gen 3B (1.8L & 2.0L TSI / TFSI CHHB / CJXC / CYFB) | 2013-2020 |
| Audi A4 B9 2.0 TFSI | Volkswagen / Audi EA888 Gen 3 & Gen 3B (1.8L & 2.0L TSI / TFSI CHHB / CJXC / CYFB) | 2015-2023 |
| Audi S3 8V 2.0 TFSI | Volkswagen / Audi EA888 Gen 3 & Gen 3B (1.8L & 2.0L TSI / TFSI CHHB / CJXC / CYFB) | 2013-2020 |
Specificații tehnice
| Specificație | Valoare |
|---|---|
| Tip sistem | Bosch HDEV5 Multi-Hole Gasoline Direct Injection Injector |
| Presiune de lucruSpecificație de bază | |
| Spray Pattern | 6-hole laser-drilled asymmetrical direct combustion bowl pattern |
| Hold-down Torque | 9 N·m Fuel Rail Clamping Fasteners📐 Calculator cuplu și unghi de strângere → |
| High Pressure Feed Line Torque | 27 N·m Flare Nut Connection |
| Coil Resistance | 1.5 - 2.0 Ω at 20°C (Direct peak-and-hold driver circuit) |
| Coduri de eroare frecvente | P0300 (Random Misfire), P0301-P0304 (Cylinder Misfire), P0172 (System Too Rich Bank 1) |
| Workshop Precaution | Always calibrate new Teflon combustion seal ring using T10133 tool cones before cylinder head insertion |
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 Rail & Remove Intake Manifold",
- "instruction": "Depressurize high-pressure fuel rail via diagnostic scan tool or fuse pull. Remove upper intake manifold to access high pressure fuel rail assembly."
- },
- {
- "step": 2,
- "title": "Extract Fuel Rail & Remove Injectors",
- "instruction": "Unbolt fuel rail holding bolts (9 N·m). Use slide hammer puller T10133/1 to gently extract fuel injectors from cylinder head combustion chambers."
- },
- {
- "step": 3,
- "title": "Calibrate New Teflon Combustion Chamber Seal",
- "instruction": "Cut and remove old combustion seal without scratching injector groove. Install new Teflon ring using expansion cone T10133/2 and compress with sizing collar T10133/3."
- },
- {
- "step": 4,
- "title": "Seat Injectors & Torque Rail Bolts",
- "instruction": "Push injectors into cylinder head bores by hand. Torque rail retaining bolts evenly to 9 N·m. Torque high-pressure pipe union nut to 27 N·m."
- }
- ]
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.