BOSCH
CM5E-9F593-BB
Ver Especificações
SolenoidFord Gasoline Direct Injection (GDI) 150-bar SystemEuro 255
BOSCH CM5E-9F593-BB Injetor Direto Ford Focus 2.0L GDI Ti-VCT
Plataforma do motor:Ford 2.0L Duratec 20 GDI Ti-VCT DOHC 16-Valve Inline-4 Naturally Aspirated →
REFERÊNCIA OE
CM5Z-9F593-B, 0261500073, 0261500074, FJ1151VÁLVULA DE CONTROLO
High-Response Multi-Hole Electromagnetic Direct Injection NozzleBICO INJETOR
-PRESSÃO DO RAIL
150 barEMISSÕESTier 2 Bin 5 / Euro 5 / PZEV
GARANTIA12 Meses
03
Especificações Técnicas
| Especificação | Valor |
|---|---|
| Tipo de sistema | Ford GDI 150-bar High-Pressure Direct Fuel Injection System |
| Pressão de trabalhoEspec. Principal | |
| 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📐 Assistente de Binário e Ângulo → |
| 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 |
04
Dicas de instalação
Dicas e Avisos:
- 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
Codigos de Falha (DTC) e Protocolos de Diagnostico
Codigos de falha diagnosticos (DTC) comuns acionados quando este injetor common rail apresenta desgaste, falhas de circuito ou desvio:
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.
PROTOCOLOS DE OFICINA
Protocolos Técnicos de Diagnóstico & Manutenção
Procedimentos de oficina verificados, valores limite de teste e normas de serviço para este conjunto.
DIAGNÓSTICO DIESEL COMMON RAIL DE OFICINA
Ler protocolo técnicoDiagnóstico da Válvula Dosadora IMV SCV e Teste P0088
PROTOCOLO DE DIAGNÓSTICO OBD-II
Ler protocolo técnicoGuia de Diagnóstico de Baixa Pressão no Rail - DTC P0087
POP DE DIAGNÓSTICO DIESEL COMMON RAIL
Ler protocolo técnicoDiagnóstico de Equilíbrio de Cilindros e Injetores Diesel
PROTOCOLO DE MONTAGEM E INSTALAÇÃO
Ler protocolo técnico