Battery Systems
Cells, modules, packs and battery-management structures.
Related records are ordered by brand and name.
Alfa Romeo Maserati Stellantis Italia Giulia Stelvio Maserati Grecale Giorgio Architecture Rear All Wheel Drive Teknik Dosya M11 · Technical Article
Technical coverage of Alfa Romeo Maserati Stellantis Italia Giulia Stelvio Maserati Grecale Giorgio Architecture Rear All Wheel Drive Teknik Dosya M11 with diagnostic context, live-data interpretation, electrical/mechanical differentiation, measurement planning and post-repair verification. Application-specific values require source verification.
Audi A6 Avant C8 48v Lityum Iyon Batarya Bms Diagnostics · Technical Article
Technical coverage of Audi A6 Avant C8 48v Lityum Iyon Batarya Bms Diagnostics with diagnostic context, live-data interpretation, electrical/mechanical differentiation, measurement planning and post-repair verification. Application-specific values require source verification.
Audi E Tron Gt Hv Batarya Paket Guvenlik Pyro Fuse Kontakor Diagnostics · Technical Article
Technical coverage of Audi E Tron Gt Hv Batarya Paket Guvenlik Pyro Fuse Kontakor Diagnostics with diagnostic context, live-data interpretation, electrical/mechanical differentiation, measurement planning and post-repair verification. Application-specific values require source verification.
Audi Sq7 4 0 Tdi 48v Bsg Electric Assist Compressor E Turbo Diagnostics · Technical Article
Technical coverage of Audi Sq7 4 0 Tdi 48v Bsg Electric Assist Compressor E Turbo Diagnostics with diagnostic context, live-data interpretation, electrical/mechanical differentiation, measurement planning and post-repair verification. Application-specific values require source verification.
Audi Sq7 4 0 Tfsi 48v Active Viraj Dengeleme Eaws Diagnostics · Technical Article
Technical coverage of Audi Sq7 4 0 Tfsi 48v Active Viraj Dengeleme Eaws Diagnostics with diagnostic context, live-data interpretation, electrical/mechanical differentiation, measurement planning and post-repair verification. Application-specific values require source verification.
Battery Thermal Management and Chiller Diagnosis
An EV thermal-management guide that correlates cell-temperature spread, coolant flow, valve/pump commands and the refrigerant circuit.
Bmw Ix3 G08 Isi Pompasi Ptc Kabin Isitici High Voltage Ptc Diagnostics · Technical Article
Technical coverage of Bmw Ix3 G08 Isi Pompasi Ptc Kabin Isitici High Voltage Ptc Diagnostics with diagnostic context, live-data interpretation, electrical/mechanical differentiation, measurement planning and post-repair verification. Application-specific values require source verification.
Electric vehicle systems
Battery pack, BMS, inverter, traction motor, onboard charger, DC/DC converter and thermal-management architecture.
Electric Tahrik Ve Yuksek Gerilim Advanced Diagnostics Map · Technical Article
Technical coverage of Electric Tahrik Ve Yuksek Gerilim Advanced Diagnostics Map with diagnostic context, live-data interpretation, electrical/mechanical differentiation, measurement planning and post-repair verification. Application-specific values require source verification.
EV Precharge and Main Contactor Diagnosis
A diagnostic guide that separates contactors, the precharge resistor, DC-link behaviour and control commands during high-voltage system start-up.
Hyundai Ioniq 5 Isi Pompasi Batarya Sogutma Diagnostics · Technical Article
Technical coverage of Hyundai Ioniq 5 Isi Pompasi Batarya Sogutma Diagnostics with diagnostic context, live-data interpretation, electrical/mechanical differentiation, measurement planning and post-repair verification. Application-specific values require source verification.
Hyundai Ioniq 5 Charging Entegre Charging Control Unit Iccu Diagnostics · Technical Article
Technical coverage of Hyundai Ioniq 5 Charging Entegre Charging Control Unit Iccu Diagnostics with diagnostic context, live-data interpretation, electrical/mechanical differentiation, measurement planning and post-repair verification. Application-specific values require source verification.
Hyundai Kona Electric Hv Aku Izolasyon Izleme Bender Izolasyon Bekcisi Diagnostics · Technical Article
Technical coverage of Hyundai Kona Electric Hv Aku Izolasyon Izleme Bender Izolasyon Bekcisi Diagnostics with diagnostic context, live-data interpretation, electrical/mechanical differentiation, measurement planning and post-repair verification. Application-specific values require source verification.
Land Rover Jaguar Jlr Group Range Rover Sport Vogue Defender Discovery Jaguar F Pace D7a D7u Aluminyum Monokok Chassis Teknik Dosya M12 · Technical Article
Technical coverage of Land Rover Jaguar Jlr Group Range Rover Sport Vogue Defender Discovery Jaguar F Pace D7a D7u Aluminyum Monokok Chassis Teknik Dosya M12 with diagnostic context, live-data interpretation, electrical/mechanical differentiation, measurement planning and post-repair verification. Application-specific values require source verification.
Lucid Air Sapphire Inverter Guc Elektronigi Diagnostics · Technical Article
Technical coverage of Lucid Air Sapphire Inverter Guc Elektronigi Diagnostics with diagnostic context, live-data interpretation, electrical/mechanical differentiation, measurement planning and post-repair verification. Application-specific values require source verification.
Mercedes Benz E 450 4matic W213 48v Kayisli Mars Jeneratoru Bsg Dc Dc Donusturucu Diagnostics · Technical Article
Technical coverage of Mercedes Benz E 450 4matic W213 48v Kayisli Mars Jeneratoru Bsg Dc Dc Donusturucu Diagnostics with diagnostic context, live-data interpretation, electrical/mechanical differentiation, measurement planning and post-repair verification. Application-specific values require source verification.
Porsche Taycan Cross Turismo 800v Hvdc Charging Dc Fast Charging Ccs2 Diagnostics · Technical Article
Technical coverage of Porsche Taycan Cross Turismo 800v Hvdc Charging Dc Fast Charging Ccs2 Diagnostics with diagnostic context, live-data interpretation, electrical/mechanical differentiation, measurement planning and post-repair verification. Application-specific values require source verification.
Porsche Taycan Turbo S 800v Sic Invertor Tahrik Engineu Diagnostics · Technical Article
Technical coverage of Porsche Taycan Turbo S 800v Sic Invertor Tahrik Engineu Diagnostics with diagnostic context, live-data interpretation, electrical/mechanical differentiation, measurement planning and post-repair verification. Application-specific values require source verification.
Porsche Taycan Turbo S Charging Communication Plc Ccs Diagnostics · Technical Article
Technical coverage of Porsche Taycan Turbo S Charging Communication Plc Ccs Diagnostics with diagnostic context, live-data interpretation, electrical/mechanical differentiation, measurement planning and post-repair verification. Application-specific values require source verification.
Tesla Model 3 Performance Batarya Termal Yonetimi Sogutma Valfleri Diagnostics · Technical Article
Technical coverage of Tesla Model 3 Performance Batarya Termal Yonetimi Sogutma Valfleri Diagnostics with diagnostic context, live-data interpretation, electrical/mechanical differentiation, measurement planning and post-repair verification. Application-specific values require source verification.
Tesla Model Y Long Range Termal Yonetim Octovalve Diagnostics · Technical Article
Technical coverage of Tesla Model Y Long Range Termal Yonetim Octovalve Diagnostics with diagnostic context, live-data interpretation, electrical/mechanical differentiation, measurement planning and post-repair verification. Application-specific values require source verification.
Volkswagen Id 4 Gtx Isi Pompasi R744 Co2 Diagnostics · Technical Article
Technical coverage of Volkswagen Id 4 Gtx Isi Pompasi R744 Co2 Diagnostics with diagnostic context, live-data interpretation, electrical/mechanical differentiation, measurement planning and post-repair verification. Application-specific values require source verification.
Volkswagen Id 4 Pro R744 Co2 Isi Pompasi Termal Yonetim Diagnostics · Technical Article
Technical coverage of Volkswagen Id 4 Pro R744 Co2 Isi Pompasi Termal Yonetim Diagnostics with diagnostic context, live-data interpretation, electrical/mechanical differentiation, measurement planning and post-repair verification. Application-specific values require source verification.
Volvo Xc90 B5 48v Sistem Guvenligi Dc Isolation Relay Diagnostics · Technical Article
Technical coverage of Volvo Xc90 B5 48v Sistem Guvenligi Dc Isolation Relay Diagnostics with diagnostic context, live-data interpretation, electrical/mechanical differentiation, measurement planning and post-repair verification. Application-specific values require source verification.
11A204 · BMW M3 F80 / M4 F82 (LiFePO4 Akü) · 12V Lityum Akü Dahili Elektronik Hatası (BMS Isolation)
Use the verified English diagnostic sequence on this page to confirm the controller, operating condition, live data and measurement evidence before replacing parts.
Use the verified English application data on this page and confirm vehicle, model year, market and powertrain identity before applying technical values.
Use the verified English diagnostic sequence on this page to confirm the controller, operating condition, live data and measurement evidence before replacing parts.
12B104 · BMW M50d (N57D30S1 Tri-Turbo 381 HP) · Exhaust Changeover Valve 2 Actuator Mechanical Lock
Use the verified English diagnostic sequence on this page to confirm the controller, operating condition, live data and measurement evidence before replacing parts.
12B304 · BMW N57D30T0 Tri-Turbo / Quadturbo (F10 M550d / F15 X5 M50d) · Küçük Turboşarj Egzoz Klepesi Vakum Aktüatörü - Vakum Kaçağı
Use the verified English diagnostic sequence on this page to confirm the controller, operating condition, live data and measurement evidence before replacing parts.
12B305 · BMW N57D30T0 Tri-Turbo / Quadturbo (F10 M550d / F15 X5 M50d) · Büyük Turboşarj Egzoz Klepesi Vakum Aktüatörü - Diyafram Yırtılması
Use the verified English diagnostic sequence on this page to confirm the controller, operating condition, live data and measurement evidence before replacing parts.
12B306 · BMW N57D30T0 Tri-Turbo / Quadturbo (F10 M550d / F15 X5 M50d) · Orta Turboşarj Wastegate Vakum Aktüatörü - Sinyal Hattı Şasiye Short
Use the verified English diagnostic sequence on this page to confirm the controller, operating condition, live data and measurement evidence before replacing parts.
12B307 · BMW N57D30T0 Tri-Turbo / Quadturbo (F10 M550d / F15 X5 M50d) · Küçük Turboşarj Bypass Klapesı Vakum Aktüatörü - Diyafram Yırtılması
Use the verified English diagnostic sequence on this page to confirm the controller, operating condition, live data and measurement evidence before replacing parts.
Use the verified English application data on this page and confirm vehicle, model year, market and powertrain identity before applying technical values.
Use the verified English diagnostic sequence on this page to confirm the controller, operating condition, live data and measurement evidence before replacing parts.
213A21 · BMW F30 3 Serisi / F10 5 Serisi · Akıllı Akü Sensörü (IBS): LIN İletişim Hatası
Use the verified English diagnostic sequence on this page to confirm the controller, operating condition, live data and measurement evidence before replacing parts.
213A21 · BMW X3 F25 / X4 F26 · Akıllı Akü Sensörü (IBS): LIN İletişim Hatası
Use the verified English diagnostic sequence on this page to confirm the controller, operating condition, live data and measurement evidence before replacing parts.
Use the verified English diagnostic sequence on this page to confirm the controller, operating condition, live data and measurement evidence before replacing parts.
Use the verified English diagnostic sequence on this page to confirm the controller, operating condition, live data and measurement evidence before replacing parts.
213A23 · BMW G20 3 Serisi / G30 5 Serisi (IBS Smart Battery) · Akıllı Akü Sensörü (IBS) - LIN Bus Veri Paketi Kaybı
Use the verified English diagnostic sequence on this page to confirm the controller, operating condition, live data and measurement evidence before replacing parts.
21F040 · BMW X5 xDrive45e / 530e (G05 / G30 PHEV - Gen4 eDrive) · Yüksek Voltaj Batarya Şarj Kesme Kontaktörü 2 - Açık Sıkışmış
Use the verified English diagnostic sequence on this page to confirm the controller, operating condition, live data and measurement evidence before replacing parts.
21F04D · BMW 330e / 530e (F30 / G30 iPerformance - PHEV) · Yüksek Voltaj Batarya Konvertörü (EME) - Şarj Kilidi Sinyal Arızası
Use the verified English diagnostic sequence on this page to confirm the controller, operating condition, live data and measurement evidence before replacing parts.
Use the verified English diagnostic sequence on this page to confirm the controller, operating condition, live data and measurement evidence before replacing parts.
Use the verified English diagnostic sequence on this page to confirm the controller, operating condition, live data and measurement evidence before replacing parts.
222101 · BMW i3 (I01) REx / BEV · KLE (Convenience Charging Electronics) AC Şarj Hatası
Use the verified English diagnostic sequence on this page to confirm the controller, operating condition, live data and measurement evidence before replacing parts.
222108 · BMW iX3 / i4 / iX (Fifth-Gen eDrive - CCU Unit) · Combined Charging Unit (CCU) CP (Control Pilot) Sinyal Bozunması
Use the verified English diagnostic sequence on this page to confirm the controller, operating condition, live data and measurement evidence before replacing parts.
222109 · BMW iX3 / i4 / iX (Fifth-Gen eDrive - CCU Unit) · Combined Charging Unit (CCU) PP (Proximity Pilot) Sinyal Kesintisi
Use the verified English diagnostic sequence on this page to confirm the controller, operating condition, live data and measurement evidence before replacing parts.
Move from vehicle class to technical system
After choosing brand and model identity, use engine, transmission, DTC, electronics and service guidance in the same technical context.
Sources & freshness
Exact technical values, prices and failure rates are not invented without verified vehicle/manufacturer evidence.