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13538625396

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SolenoidBMW High Precision Injection (HPI) Direct Gasoline Injection SystemEuro 6

BOSCH 13538625396 High Pressure Fuel Injector BMW B58 3.0T B48 2.0T 340i M340i 540i Supra 0261500344

Reference data for Bosch 13538625396 common rail injector · OEM 13537639990, 0261500344, 0261500343, 23209-WAA01 · Application BMW B38 / B48 / B58 Modular TwinPower Turbo (1.5L / 2.0L / 3.0L & TU)
Engine Platform:BMW B38 / B48 / B58 Modular TwinPower Turbo (1.5L / 2.0L / 3.0L & TU) →
OE REFERENCE13537639990, 0261500344, 0261500343, 23209-WAA01
CONTROL VALVEFast-Switching High-Pressure Solenoid Multi-Hole Injector
NOZZLE-
RAIL PRESSURE200 bar
EMISSIONEuro 6d / LEV III
WARRANTY12 Months
01

Compatible Injectors

OEM Ref
02

Vehicle & Engine Fitment

VehicleEngineYears
BMW M340i G20 3.0TBMW B38 / B48 / B58 Modular TwinPower Turbo (1.5L / 2.0L / 3.0L & TU)2019-2024
BMW 540i G30 3.0TBMW B38 / B48 / B58 Modular TwinPower Turbo (1.5L / 2.0L / 3.0L & TU)2017-2023
Toyota GR Supra 3.0 A90BMW B38 / B48 / B58 Modular TwinPower Turbo (1.5L / 2.0L / 3.0L & TU)2019-2024
03

Technical Specifications

SpecificationValue
System TypeBosch HDEV6 Multi-Hole Direct Gasoline Fuel Injector
Operating PressureCore Spec
Spray PatternPrecision multi-hole asymmetrical laser drilled pattern
Hold-down Torque13 N·m Fuel Rail Clamping Bolts📐 Torque & Angle Wizard →
High Pressure Pipe Torque23 N·m Flare Nut Connection
Coil Resistance1.6 - 2.1 Ω at 20°C (Direct peak-and-hold circuit)
Common Fault CodesP0300 (Random Misfire), P0301-P0306 (Cylinder Misfire), P0172 (Fuel Trim Rich)
Workshop PrecautionMust replace decoupling element (washer) and Teflon combustion chamber seal ring before reassembly
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.

BOSCHExact Engine & Chassis Match
13518604231
Gasoline Direct Injection (GDI) • 200 bar
🚙 Bmw 3 Series (G20) (B38)
Technical Specifications & Pinout
BOSCHExact Engine & Chassis Match
0261520521
Gasoline Direct Injection (GDI) • 350 bar
🚙 Engine Code B38
Technical Specifications & Pinout
BOSCHExact Engine & Chassis Match
13518641789
Gasoline Direct Injection (GDI) • 350 bar
🚙 Engine Code B38
Technical Specifications & Pinout
BOSCHExact Engine & Chassis Match
13537617365
Gasoline Direct Injection (GDI) • 200 bar
🚙 Engine Code B38
Technical Specifications & Pinout
04

Installation Tips

  1. [
  2. {
  3. "step": 1,
  4. "title": "Depressurize Fuel Rail & Remove Acoustic Cover",
  5. "instruction": "Depressurize high-pressure fuel rail using BMW ISTA scan tool or fuel feed fuse pull. Remove engine acoustic covers and strut brace."
  6. },
  7. {
  8. "step": 2,
  9. "title": "Disconnect High-Pressure Lines & Harness",
  10. "instruction": "Unscrew high pressure steel pipe flare nuts (23 N·m). Detach injector electrical harness clips and rail mounting bolts (13 N·m)."
  11. },
  12. {
  13. "step": 3,
  14. "title": "Extract Injector & Fit New Decoupling Element",
  15. "instruction": "Use BMW special tool 2358417 to pull injectors vertically. Install new decoupling ring and resize new Teflon combustion chamber seal."
  16. },
  17. {
  18. "step": 4,
  19. "title": "Torque Fuel Rail Bolts & High Pressure Pipes",
  20. "instruction": "Insert injectors into cylinder head. Tighten rail bolts to 13 N·m. Tighten steel fuel line flare nuts to 23 N·m. Reset adaptation values."
  21. }
  22. ]
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.

P0087 Guide →🧪 Backleak Calculator
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.

P0201 Circuit Guide →
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.

P0300 Misfire Protocol →💻 IMA Coding Tool📐 Washer Thickness
P0088High

Fuel Rail / System Pressure Too High

Spill line backpressure or stuck metering valve prevents rail depressurization, creating overpressure risks under load.

P0088 Guide →📊 Rail Pressure Converter
Browse all 61 Diesel Diagnostic Trouble Codes in our Workshop Hub ->
WORKSHOP PROTOCOLS

Technical Diagnostic & Service Protocols

Authoritative field procedures, diagnostic testing thresholds, and service SOPs for this assembly.

COMMON RAIL WORKSHOP DIAGNOSTICS

Fuel Metering Valve (IMV/SCV) Diagnostics Guide

Diagnostic guide for common rail fuel metering valves (IMV/SCV/FCA/MPROP). Normally open vs closed, coil resistance, PWM duty cycle & P0088 / P0089 test.

Read Technical Protocol
OBD-II DIAGNOSTIC PROTOCOL

P0087 Low Rail Pressure Diagnosis Guide

Step-by-step workshop diagnostic protocol for OBD-II DTC P0087 (Fuel Rail Pressure Too Low). 5-stage troubleshooting tree: backleak testing, SCV valve, PRV valve, and high-pressure pump.

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DIESEL WORKSHOP DIAGNOSTIC SOP

Cylinder Balance & Injector Deviation Guide

Common rail diesel cylinder balance & smooth running diagnostic guide. Balance rates, mg/stroke deviation, P0263 misfire, compression vs injector test.

Read Technical Protocol
ASSEMBLY & INSTALLATION PROTOCOL

Diesel Injector Torque Specs & TTY Angles Guide

Common rail diesel injector hold-down bolt torque specs, TTY angles & pipe unions. Covers Bosch, Detroit DD13, Cummins & VAG 2.0 TDI workshop data in Nm.

Read Technical Protocol