23209-31050
DENSO 23209-31050 Multi-Gats Brandstofinjector Toyota Camry Highlander RAV4 Lexus RX350 3.5L
23250-31050, 23209-0P040, 23250-0P040, FJ760, 842-12322--3.5 barVoertuig- & motortoepassingen
| Voertuig | Motor | Bouwjaren |
|---|---|---|
| Toyota Tacoma N300 | Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i | 2016-2023 |
| Toyota Highlander XU50 | Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i | 2017-2022 |
| Lexus RX350 AL20 | Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i | 2016-2022 |
Technische specificaties
| Specificatie | Waarde |
|---|---|
| SKU-nummer | 23209-31050 |
| Merk | DENSO |
| manufacturer_code | 23250-31050 |
| pressure_rating | 3.5 bar (51 psi) |
| torque_flange | 10 N-m (89 lb-in) |
| torque_line | 21 N-m (15 lb-ft) |
| engine_family | Toyota / Lexus 3.5L Dual VVT-i 24-Valve DOHC V6 2GR-FE |
| WerkdrukKernspecificatie |
Passende hogedrukbrandstofpomp (Brandstofcircuitmontage)
Werkt op hetzelfde hogedruk-common-railcircuit. Controleer bij raildrukverlies (P0087) de pompopbrengst voordat u injectoren vervangt.
Foutcodes (DTC) & Diagnoseprotocollen
Veelvoorkomende diagnostische foutcodes (DTC's) die optreden wanneer deze common rail-injector slijtage, circuitstoringen of kalibratieafwijkingen vertoont:
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.
Technische Diagnose- & Serviceprotocollen
Geverifieerde werkplaatsprocedures, testdrempels en richtlijnen voor deze component.