06H127025N
BOSCH 06H127025N Högtrycksbränslepump Audi A4 A5 Q5 VW Tiguan 2.0 TFSI EA888 Gen2 0261520141
06H127025M, 06H127025P, 06H127025Q, 0261520141, 0261520140, HPP0005, HM10013--150 barPassande fordon & motorer
| Fordon | Motor | Årsmodell |
|---|---|---|
| Volkswagen Golf VI GTI 2.0 TSI | Volkswagen / Audi EA888 Gen 1 & Gen 2 (1.8L & 2.0L TSI / TFSI CCTA / CAEB / CDNC) | 2009-2013 |
| Audi A4 B8 2.0 TFSI | Volkswagen / Audi EA888 Gen 1 & Gen 2 (1.8L & 2.0L TSI / TFSI CCTA / CAEB / CDNC) | 2008-2015 |
| Audi Q5 8R 2.0 TFSI | Volkswagen / Audi EA888 Gen 1 & Gen 2 (1.8L & 2.0L TSI / TFSI CCTA / CAEB / CDNC) | 2009-2015 |
Tekniska specifikationer
| Specifikation | Värde |
|---|---|
| SKU-nummer | 06H127025N |
| Fabrikat / Märke | BOSCH |
| manufacturer_code | 0261520141 |
| pressure_rating | 150 bar (2175 psi) |
| torque_flange | 20 N-m (15 lb-ft) |
| torque_line | 27 N-m (20 lb-ft) |
| engine_family | VW Audi 2.0 TFSI EA888 Gen2 DOHC Turbocharged |
| ArbetstryckHuvudspec. |
Matchande bränsleinjektorer (Bränslekretsmontering)
Matas direkt från denna högtryckspump. Kontrollera returflödet om railtrycket inte byggs upp vid start.
Felkoder (DTC) och Diagnosprotokoll
Vanliga diagnosfelkoder (DTC) som aktiveras nar denna common rail-injektor uppvisar slitage, kretsfel eller kalibreringsavvikelse:
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.
Tekniska Diagnos- och Serviceprotokoll
Verifierade verkstadsrutiner, testgränsvärden och serviceinstruktioner för denna komponent.