BOSCH
0261500155
Vedi Specifiche
SolenoidFord EcoBoost High-Pressure Direct Gasoline Injection SystemEuro 56
BOSCH 0261500155 Iniettore Alta Pressione Ford Focus Fiesta 1.0 EcoBoost Fox
Piattaforma motore:Ford 1.0L EcoBoost 3-Cylinder Fox (M1DA, M1DC, M2DA, SFCA, SFCB) →
RIFERIMENTO OE
CM5G-9F593-FA, 1784134, 0261500156VALVOLA DI CONTROLLO
High-Speed Solenoid Actuated Inward-Opening Multi-Hole ValvePOLVERIZZATORE
-PRESSIONE RAIL
200 barNORMATIVA EMISSIONIEuro 5 / Euro 6
GARANZIA12 Mesi
02
Applicazioni Veicolo e Motore
| Veicolo | Motore | Anni |
|---|---|---|
| Ford Focus III 1.0 EcoBoost | Ford 1.0L EcoBoost 3-Cylinder Fox (M1DA, M1DC, M2DA, SFCA, SFCB) | 2012-2018 |
| Ford Fiesta VII 1.0 EcoBoost | Ford 1.0L EcoBoost 3-Cylinder Fox (M1DA, M1DC, M2DA, SFCA, SFCB) | 2013-2019 |
| Ford EcoSport 1.0 EcoBoost | Ford 1.0L EcoBoost 3-Cylinder Fox (M1DA, M1DC, M2DA, SFCA, SFCB) | 2013-2020 |
03
Specifiche Tecniche
| Specifica | Valore |
|---|---|
| Tipo di sistema | Bosch HDEV5.2 Direct Injection Multi-Hole Gasoline Injector |
| Pressione di esercizioSpecifica Chiave | |
| Spray Pattern | 6-hole laser-drilled asymmetrical direct combustion spray |
| Hold-down Torque | 20 N·m Fuel Rail Clamping Fasteners📐 Calcolatore Coppia e Angolo → |
| High Pressure Pipe Torque | 25 N·m Steel Line Flare Nut |
| Coil Resistance | 1.5 - 2.0 Ω at 20°C (Direct peak-and-hold circuit) |
| Codici guasto tipici | P0171 (System Too Lean), P0300 (Random Misfire), P0301-P0303 (Cylinder Misfire) |
| Workshop Precaution | Clean carbon residue from cylinder head injector bores before re-inserting with new Teflon combustion seals |
04
Istruzioni di montaggio
- [
- {
- "step": 1,
- "title": "Relieve Rail Pressure & Disconnect Battery",
- "instruction": "Depressurize the fuel rail via scan tool or low pressure supply line bleed. Disconnect battery negative terminal."
- },
- {
- "step": 2,
- "title": "Remove Upper Bracket & Fuel Rail Fasteners",
- "instruction": "Remove upper engine wire loom bracket. Unscrew fuel rail hold-down bolts (20 N·m) and steel fuel line flare nut (25 N·m)."
- },
- {
- "step": 3,
- "title": "Replace Teflon Combustion Seal Ring",
- "instruction": "Using Ford injector seal installer cone, guide new Teflon ring into position and compress with resizing sleeve."
- },
- {
- "step": 4,
- "title": "Install Rail, Torque Bolts & Verify Seal",
- "instruction": "Insert injectors evenly into cylinder head. Tighten rail bolts to 20 N·m. Tighten steel fuel line to 25 N·m. Prime system and check for leaks."
- }
- ]
05
Codici Guasto (DTC) e Protocolli Diagnostici
Codici guasto diagnostici (DTC) comuni generati quando questo iniettore common rail presenta usura, problemi ai circuiti o scostamenti:
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.
PROTOCOLLI OFFICINA
Protocolli Tecnici di Diagnosi & Assistenza
Procedure d'officina verificate, valori soglia di test e linee guida operative per questo assieme.
DIAGNOSTICA COMMON RAIL D
Leggi il protocollo tecnicoDiagnosi Valvola Dosatrice IMV SCV ZME & Test P0088
PROTOCOLLO DIAGNOSTICO OBD-II
Leggi il protocollo tecnicoGuida alla diagnosi del codice P0087: Bassa pressione rail
SOP DIAGNOSTICA OFFICINA DIESEL
Leggi il protocollo tecnicoGuida Diagnosi Bilanciamento Cilindri e Iniettori Diesel
PROTOCOLLO DI MONTAGGIO E INSTALLAZIONE
Leggi il protocollo tecnico