BOSCH
CM5E-9F593-BB
Özellikleri Gör
SolenoidFord Gasoline Direct Injection (GDI) 150-bar SystemEuro 255
BOSCH CM5E-9F593-BB Direkt Enjektör Ford Focus 2.0L GDI Ti-VCT
OEM REFERANSI
CM5Z-9F593-B, 0261500073, 0261500074, FJ1151KONTROL VALFİ
High-Response Multi-Hole Electromagnetic Direct Injection NozzleENJEKTÖR MEMESİ
-RAİL BASINCI
150 barEMİSYONTier 2 Bin 5 / Euro 5 / PZEV
GARANTİ12 Ay
03
Teknik Özellikler
| Özellik | Değer |
|---|---|
| Sistem Tipi | Ford GDI 150-bar High-Pressure Direct Fuel Injection System |
| Çalışma BasıncıTemel Değer | |
| Spray Geometry | High-Pressure Laser Multi-Hole Asymmetric Dispersion Pattern |
| Injector Hold-Down Fastener Torque | 10 N·m (89 in-lb) fuel rail mounting bolts📐 Tork ve Açı Sihirbazı → |
| Fuel Feed Pipe Nut Torque | 28 N·m (21 lb-ft) high-pressure supply line union |
| Combustion Seal | High-Density Sintered Virgin PTFE Teflon Combustion Ring |
| Upper Rail O-Ring | Fluorocarbon (FKM) High-Temp Viton Rail Seal |
| Manufacturer | Bosch (Tier-1 OEM for Ford Motor Company) |
| Bosch Production Reference | 0261500073 / 0261500074 |
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Montaj İpuçları
Püf Noktaları ve Uyarılar:
- Never install PTFE combustion seal dry without sizing: Use specialized expansion and sizing collars; a distorted Teflon ring tears upon cylinder head insertion, causing compression blow-by.
- Mandatory high-pressure fuel line replacement: Ford factory service manuals mandate replacement of the rigid steel line whenever flare fittings are loosened.
- Clean cylinder head injector bores thoroughly: Carbon deposits in the cylinder head bore cause improper seating, improper spray angle, and poor thermal dissipation.
- Inspect spark plugs for fouling: A dripping direct injector fouls the spark plug electrode; replace plugs if carbon crusted or fuel soaked.
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.
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
DİZEL SERVİSİ ARIZA TEŞHİS STANDARDI
Teknik Kılavuzu OkuSilindir Dengeleme ve Enjektör Sapması Teşhis Rehberi
MONTAJ VE KURULUM PROTOKOLÜ
Teknik Kılavuzu Oku