BOSCH
16630-1888R
Özellikleri Gör
SolenoidRenault-Nissan Alliance 1.2 TCe Direct Gasoline Injection SystemEuro 56
BOSCH 16630-1888R Yüksek Basınç Pompası Renault Megane Clio Nissan 1.2 TCe
Motor platformu:Renault-Nissan 1.2L TCe / DIG-T Turbo (H5Ft, HR12DDT) →
OEM REFERANSI
16630-00Q0D, 0261520141KONTROL VALFİ
Integrated Electromagnetic Quantity Control ValveENJEKTÖR MEMESİ
-RAİL BASINCI
150 barEMİSYONEuro 5 / Euro 6b
GARANTİ12 Ay
03
Teknik Özellikler
| Özellik | Değer |
|---|---|
| Sistem Tipi | Bosch HDP5 Compact Mechanical High Pressure Fuel Pump |
| Çalışma BasıncıTemel Değer | |
| Actuation Type | Exhaust camshaft dedicated triple-lobe profile driving internal plunger |
| Mounting Flange Bolt Torque | 11 N·m (progressive alternating torque steps) |
| High Pressure Pipe Torque | 28 N·m Flare Nut Connection |
| Quantity Control Valve ResistanceTemel Değer | |
| Tipik Arıza Kodları | P0087 (Fuel Rail Pressure Too Low), P0088 (Pressure Too High), P0090 (Fuel Pressure Regulator Circuit) |
| Workshop Precaution | Inspect camshaft drive bucket follower for surface scoring or excessive play before installation |
04
Montaj İpuçları
- [
- {
- "step": 1,
- "title": "Depressurize Fuel Rail & Remove Air Intake Ducting",
- "instruction": "Depressurize fuel lines via fuel pump fuse removal. Remove intake air piping and airbox assembly to access pump atop cylinder head."
- },
- {
- "step": 2,
- "title": "Disconnect Low Pressure Hose & Steel High Pressure Flare Nut",
- "instruction": "Disconnect low pressure rubber supply hose. Unscrew high pressure steel pipe union (28 N·m) with backup counter-wrench."
- },
- {
- "step": 3,
- "title": "Unfasten Mounting Bolts Evenly & Inspect Cam Tappet",
- "instruction": "Loosen two mounting bolts (11 N·m) alternately in half-turn steps to relieve spring load. Lift pump and check roller follower for wear."
- },
- {
- "step": 4,
- "title": "Fit New O-Ring, Torque Bolts Evenly & Test For Fuel Leaks",
- "instruction": "Install replacement O-ring with fresh engine oil coating. Torque bolts alternately to 11 N·m. Tighten steel fuel line to 28 N·m. Start engine and verify zero fuel leakage."
- }
- ]
05
Ariza Kodlari (DTC) ve Teshis Protokolleri
Bu common rail enjektorunde asinma, devre arizasi veya kalibrasyon kaymasi olustugunda tetiklenen yaygin ariza kodlari (DTC):
P0087Critical
Fuel Rail / System Pressure Too Low
Excessive internal backleak from worn control valve seats drops common rail pressure below target under engine load.
P0201 - P0208High
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.
P0300 / P0301+High
Cylinder Misfire & Balancing Deviation
Carbon-clogged nozzle spray holes or missing IMA calibration causes uneven cylinder contribution. Recode ECM and verify washer seating.
P0088High
Fuel Rail / System Pressure Too High
Spill line backpressure or stuck metering valve prevents rail depressurization, creating overpressure risks under load.
ATÖLYE PROTOKOLLERİ
Teknik Arıza Teşhis ve Servis Protokolleri
Bu parça grubu için doğrulanmış atölye prosedürleri, test eşik değerleri ve servis talimatları.
ATÖLYE COMMON RAIL ARIZA TEŞHİSİ
Teknik Kılavuzu OkuYüksek Basınç Pompası Arıza Teşhisi: P0087 ve Bosch CP4
COMMON RAIL ATÖLYE ARIZA TEŞHİSİ
Teknik Kılavuzu OkuYakıt Ölçüm Valfi IMV SCV Arıza Teşhisi: P0088 Test
OBD-II TEŞHİS PROTOKOLÜ
Teknik Kılavuzu OkuP0087 Düşük Rail Basıncı Teşhis Kılavuzu
COMMON RAIL SERVİS DİYAGNOSTİĞİ
Teknik Kılavuzu Oku