16010-5PA-305
HONDA 16010-5PA-305 Yüksek Basınçlı Enjektör Civic CR-V Accord 1.5T Turbo L15B7
06160-5PA-305High-Frequency Solenoid Actuated Multi-Hole Nozzle-200 barUyumlu Araçlar ve Motorlar
| Araç | Motor | Model Yılları |
|---|---|---|
| Honda Civic X 1.5 Turbo | Honda 1.5L Earth Dreams VTEC Turbo & i-VTEC (L15B7 / L15BA / L15BE / L15B2) | 2016-2021 |
| Honda CR-V V 1.5 Turbo | Honda 1.5L Earth Dreams VTEC Turbo & i-VTEC (L15B7 / L15BA / L15BE / L15B2) | 2017-2022 |
| Honda Accord X 1.5 Turbo | Honda 1.5L Earth Dreams VTEC Turbo & i-VTEC (L15B7 / L15BA / L15BE / L15B2) | 2018-2022 |
Teknik Özellikler
| Özellik | Değer |
|---|---|
| Sistem Tipi | Keihin Multi-Hole High Pressure Gasoline Direct Injector |
| Çalışma BasıncıTemel Değer | |
| Spray Pattern | 6-hole optimized spray pattern targeting combustion chamber bowl |
| Fuel Rail Bolt Torque | 12 N·m (flange mounting fasteners) |
| High Pressure Pipe Torque | 33 N·m Flare Nut Connection |
| Coil Resistance | 1.8 - 2.2 Ω at 20°C (Direct pulse driver circuit) |
| Tipik Arıza Kodları | P0300 (Random Misfire), P0301-P0304 (Cylinder Misfire), P0172 (Fuel System Rich) |
| Workshop Precaution | Inspect and replace Teflon combustion seal ring and backup ring before re-inserting into cylinder head |
Uyumlu Yüksek Basınç Pompası (Yakıt Devresi Grubu)
Aynı yüksek basınçlı Common Rail devresinde çalışır. Düşük basınç (P0087) teşhisinde enjektörleri değiştirmeden önce pompa debisini kontrol edin.
Montaj İpuçları
- [
- {
- "step": 1,
- "title": "Release Fuel Pressure & Remove Intake Piping",
- "instruction": "Disable fuel pump relay and crank engine to depressurize fuel lines. Detach intercooler charge pipes and intake air resonator."
- },
- {
- "step": 2,
- "title": "Disconnect Wiring Harness & Rail Bolts",
- "instruction": "Unplug injector electrical connectors. Remove the high pressure fuel rail mounting bolts (12 N·m) and steel line flare nut (33 N·m)."
- },
- {
- "step": 3,
- "title": "Extract Injectors & Fit New Teflon O-Rings",
- "instruction": "Carefully remove injectors with puller tool. Fit new Teflon chamber seal using expansion cone and sizing collar."
- },
- {
- "step": 4,
- "title": "Seat Injectors, Torque Rail & Steel Fuel Line",
- "instruction": "Seat injectors into cylinder head. Tighten rail bolts to 12 N·m. Tighten high pressure line nut to 33 N·m. Check for fuel leaks on ignition cycle."
- }
- ]
Ariza Kodlari (DTC) ve Teshis Protokolleri
Bu common rail enjektorunde asinma, devre arizasi veya kalibrasyon kaymasi olustugunda tetiklenen yaygin ariza kodlari (DTC):
Fuel Rail / System Pressure Too Low
Excessive internal backleak from worn control valve seats drops common rail pressure below target under engine load.
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.
Cylinder Misfire & Balancing Deviation
Carbon-clogged nozzle spray holes or missing IMA calibration causes uneven cylinder contribution. Recode ECM and verify washer seating.
Fuel Rail / System Pressure Too High
Spill line backpressure or stuck metering valve prevents rail depressurization, creating overpressure risks under load.
Teknik Arıza Teşhis ve Servis Protokolleri
Bu parça grubu için doğrulanmış atölye prosedürleri, test eşik değerleri ve servis talimatları.