DENSO
PY01-13-250
Vedi Specifiche
SolenoidDenso D-4S / SkyActiv-G High-Pressure Direct Gasoline Injection (200 bar)Euro 56
DENSO PY01-13-250 Iniettore Diretto Mazda 3 6 CX-5 CX-9 2.5L SkyActiv-G PY-VPS FJ1254
Piattaforma motore:Mazda 2.0L & 2.5L SkyActiv-G / 2.5T Turbo (PE-VPS / PY-VPS / PY-VPTS) →
RIFERIMENTO OE
PY01-13-250A, FJ1254, 842-12390VALVOLA DI CONTROLLO
-POLVERIZZATORE
-PRESSIONE RAIL
200 barNORMATIVA EMISSIONIEuro 5 / Euro 6
GARANZIA12 Mesi
02
Applicazioni Veicolo e Motore
| Veicolo | Motore | Anni |
|---|---|---|
| Mazda Mazda 3 2.0 / 2.5 | Mazda 2.0L & 2.5L SkyActiv-G / 2.5T Turbo (PE-VPS / PY-VPS / PY-VPTS) | 2014-2023 |
| Mazda CX-5 2.0 / 2.5 | Mazda 2.0L & 2.5L SkyActiv-G / 2.5T Turbo (PE-VPS / PY-VPS / PY-VPTS) | 2013-2023 |
| Mazda Mazda 6 2.5 | Mazda 2.0L & 2.5L SkyActiv-G / 2.5T Turbo (PE-VPS / PY-VPS / PY-VPTS) | 2014-2021 |
03
Specifiche Tecniche
| Specifica | Valore |
|---|---|
| part_number | PY01-13-250 |
| oem_reference | PY01-13-250 |
| manufacturer | DENSO |
| system_type | Fuel Injector |
| pressure_rating | 200 bar (2900 psi) |
| operating_temperature | -40°C to +135°C |
| flange_mount_torque | 10 N-m (89 lb-in) |
| high_pressure_line_torque | 26 N-m (19 lb-ft) |
| diagnostic_dtc | P0300, P0301, P0171, P0172 |
| Pressione di esercizioSpecifica Chiave |
GRUPPO CIRCUITO
Pompa alta pressione abbinata (Gruppo circuito carburante)
Funziona sullo stesso circuito ad alta pressione Common Rail. In caso di bassa pressione rail (P0087), verificare la portata della pompa prima di sostituire gli iniettori.
DENSOCorrispondenza esatta motore e telaio
PE01-13-350Gasoline Direct Injection (GDI) • 200 bar
🚙 Mazda 3 (PEVPS)
HITACHICorrispondenza esatta motore e telaio
PE19-13-350BGasoline Direct Injection (GDI) • 200 bar
🚙 Mazda 3 (PEVPS)
DENSOCorrispondenza esatta motore e telaio
PE19-20-3F0Gasoline Direct Injection (GDI) • 200 bar
🚙 Mazda 3 (PEVPS)
DENSOCorrispondenza esatta motore e telaio
PY8W-13-350Gasoline Direct Injection (GDI) • 200 bar
🚙 Mazda 3 (PEVPS)
DENSOCorrispondenza esatta motore e telaio
PY01-13-35ZGasoline Direct Injection (GDI) • 200 bar
🚙 Engine Code PEVPS
DENSOCorrispondenza esatta motore e telaio
PE01-13-350BGasoline Direct Injection (GDI) • 200 bar
🚙 Engine Code PEVPS
04
Istruzioni di montaggio
- Depressurize the fuel system completely via diagnostic scan tool or by removing the fuel pump fuse prior to line disassembly.
- Clean all surrounding bracket areas thoroughly using residue-free brake cleaner to prevent abrasive particulate ingress.
- Inspect the mechanical camshaft lobe and roller follower or clean injector bore seating surfaces before hardware alignment.
- Install component using fresh factory O-rings or Teflon combustion chamber seals lubricated only with clean motor oil.
- Torque mounting flange fasteners in alternating increments to 10 N-m (89 lb-in).
- Torque high-pressure hydraulic tube fittings using a calibrated flare nut wrench to 26 N-m (19 lb-ft).
- Prime low-pressure fuel circuit, cycle ignition key 3-4 times, and inspect for high-pressure hydraulic leaks before road test.
Consigli e Avvertenze:
- Always replace single-use high-pressure metal fuel lines and micro-filter seals whenever disconnected.
- Verify camshaft driving lobe surfaces for scoring or flat spots before installing any mechanical pump.
- Reset long-term and short-term fuel trim adaptations via OBD-II diagnostic scanner after physical replacement.
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.
Protocollo Diagnostico d
Leggi il protocollo tecnicoTest Rifiuto Iniettori Common Rail: Valori Limite & Diagnosi
SOP DI OFFICINA DIESEL COMMON RAIL
Leggi il protocollo tecnicoSOP Estrazione Iniettori Bloccati e Pulizia Sedi Diesel
PROTOCOLLO DI MONTAGGIO E INSTALLAZIONE
Leggi il protocollo tecnico