KEIHIN
16010-59B-315
View Specs
SolenoidKeihin Earth Dreams / GDI Direct Fuel Injection (200 bar)Euro 56
KEIHIN 16010-59B-315 Direct Fuel Injector Kit Honda Civic CR-V Accord 1.5L Turbo Earth Dreams L15B7 L15BA FJ1326
OE REFERENCE
16010-59B-305, FJ1326, 16450-5AA-A01CONTROL VALVE
-NOZZLE
-RAIL PRESSURE
200 barEMISSIONEuro 5 / Euro 6
WARRANTY12 Months
02
Vehicle & Engine Fitment
| Vehicle | Engine | Years |
|---|---|---|
| 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 |
03
Technical Specifications
| Specification | Value |
|---|---|
| part_number | 16010-59B-315 |
| oem_reference | 16010-59B-315 |
| manufacturer | KEIHIN |
| system_type | Fuel Injector |
| pressure_rating | 200 bar (2900 psi) |
| operating_temperature | -40°C to +135°C |
| flange_mount_torque | 12 N-m (106 lb-in) |
| high_pressure_line_torque | 28 N-m (21 lb-ft) |
| diagnostic_dtc | P0300, P0301, P0171, P0172 |
| Operating PressureCore Spec |
CIRCUIT ASSEMBLY
Matched High-Pressure Fuel Pump (Fuel Circuit Assembly)
Operates on the same high-pressure rail circuit. When troubleshooting low rail pressure (DTC P0087), verify pump volumetric delivery before replacing injectors.
KEIHINExact Engine & Chassis Match
16790-5LA-A01Gasoline Direct Injection (GDI) • 200 bar
🚙 Honda Accord X 1.5 Turbo (L15B2)
KEIHINExact Engine & Chassis Match
16700-59B-004Gasoline Direct Injection (GDI) • 200 bar
🚙 Engine Code L15B2
KEIHINExact Engine & Chassis Match
16790-59B-004Gasoline Direct Injection (GDI) • 200 bar
🚙 Engine Code L15B2
HITACHIExact Engine & Chassis Match
16790-5R1-004Gasoline Direct Injection (GDI) • 200 bar
🚙 Engine Code L15B2
04
Installation Tips
- 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 12 N-m (106 lb-in).
- Torque high-pressure hydraulic tube fittings using a calibrated flare nut wrench to 28 N-m (21 lb-ft).
- Prime low-pressure fuel circuit, cycle ignition key 3-4 times, and inspect for high-pressure hydraulic leaks before road test.
Tips & Warnings:
- 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
Diagnostic Trouble Codes & Fault Protocols
Common diagnostic trouble codes (DTCs) triggered when this common rail injector experiences wear, circuit faults, or calibration drift:
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.
WORKSHOP PROTOCOLS
Technical Diagnostic & Service Protocols
Authoritative field procedures, diagnostic testing thresholds, and service SOPs for this assembly.
COMMON RAIL WORKSHOP DIAGNOSTICS
Read Technical ProtocolFuel Metering Valve (IMV/SCV) Diagnostics Guide
OBD-II DIAGNOSTIC PROTOCOL
Read Technical ProtocolP0087 Low Rail Pressure Diagnosis Guide
DIESEL WORKSHOP DIAGNOSTIC SOP
Read Technical ProtocolCylinder Balance & Injector Deviation Guide
ASSEMBLY & INSTALLATION PROTOCOL
Read Technical Protocol