Auto Repair Tech
Chinese new-energy vehicle repair knowledge.
AllNIO 蔚来AITOChangan 长安Roewe 荣威Dongfeng-RenaultDongfeng 东风NETALeapmotorTesla 特斯拉Geely 吉利BYD 比亚迪Li Auto 理想General
NIO ES8 Traction Battery Pack Assembly Replacement and Diagnostic Guide
NIO 蔚来 · ES8 · Updated NaN-NaN-NaN
AITO M5 Charging System Precision Test Guide
AITO · 问界M5 · Updated NaN-NaN-NaN
AITO M5 VCU Precision Test Guide
AITO · 问界M5 · Updated NaN-NaN-NaN
AITO M5 Rear Motor Controller Precision Test Guide
AITO · 问界M5 · Updated NaN-NaN-NaN
AITO M5 Front Motor Controller Precision Test Guide
AITO · 问界M5 · Updated NaN-NaN-NaN
Changan Eado EV Remote Information Monitor (RMU) Diagnostics and Removal/Installation Guide
Changan 长安 · 逸动 EV · Updated NaN-NaN-NaN
AITO M5 High-Voltage System Disassembly and Torque Quick Reference Guide
AITO · 问界M5 · Updated NaN-NaN-NaN
NIO ES8 AC Charge Port and Charging Fault Diagnosis Guide
NIO 蔚来 · ES8 · Updated NaN-NaN-NaN
NIO ES8 High-Voltage Integrated Component (HVIC) Replacement and Charger Fault Diagnosis Guide
NIO 蔚来 · ES8 · Updated NaN-NaN-NaN
Changan Eado EV Air Conditioning System Disassembly and Diagnostic Guide
Changan 长安 · 逸动 EV · Updated NaN-NaN-NaN
Changan Eado EV Vehicle Fault Classification and Repair Process Guide
Changan 长安 · 逸动 EV · Updated NaN-NaN-NaN
NIO ES8 High-Voltage Safety and High-Voltage Power Distribution Unit (PDU) Service Guide
NIO 蔚来 · ES8 · Updated NaN-NaN-NaN
Changan Eado EV Traction Battery Structure and Fault Repair Guide
Changan 长安 · 逸动 EV · Updated NaN-NaN-NaN
Changan Eado EV Traction Battery Assembly Removal and Installation Guide
Changan 长安 · 逸动 EV · Updated NaN-NaN-NaN
Changan Eado EV Traction Battery Fault Inspection and Confirmation Guide
Changan 长安 · 逸动 EV · Updated NaN-NaN-NaN
Changan Eado EV Power Supply System Assembly OBC Fault Diagnosis and Disassembly Guide
Changan 长安 · 逸动 EV · Updated NaN-NaN-NaN
Changan Eado EV VCU Fault Diagnosis and Removal/Installation Guide
Changan 长安 · 逸动 EV · Updated NaN-NaN-NaN
Changan Eado EV Motor System Fault Diagnosis and Disassembly Guide
Changan 长安 · 逸动 EV · Updated NaN-NaN-NaN
NIO ES8 12V Power System and Intelligent Battery Sensor Diagnostic Guide
NIO 蔚来 · ES8 · Updated NaN-NaN-NaN
NIO ES8 BMS Replacement and Insulation Diagnostics Guide
NIO 蔚来 · ES8 · Updated NaN-NaN-NaN
Roewe Plug-in Hybrid Power Electronics Box (PEB) Removal and Installation Guide
Roewe 荣威 · 插电混动 PHEV · Updated NaN-NaN-NaN
Roewe Plug-in Hybrid A/C System Circuit Repair Guide (Low-Spec ATC)
Roewe 荣威 · 插电混动 PHEV · Updated NaN-NaN-NaN
Roewe Plug-in Hybrid Low-Voltage Battery and High-Voltage Wiring Harness Repair Guide
Roewe 荣威 · 插电混动 PHEV · Updated NaN-NaN-NaN
Roewe Plug-in Hybrid High-Voltage Battery and Charging System Removal and Installation Guide
Roewe 荣威 · 插电混动 PHEV · Updated NaN-NaN-NaN
Roewe Plug-in Hybrid Low-Voltage Wiring Harness and EDU Harness Replacement Guide
Roewe 荣威 · 插电混动 PHEV · Updated NaN-NaN-NaN
Roewe Plug-in Hybrid Electric Drive Transmission EDU Disassembly and Service Guide
Roewe 荣威 · 插电混动 PHEV · Updated NaN-NaN-NaN
Roewe Plug-in Hybrid Cooling System Maintenance Guide
Roewe 荣威 · 插电混动 PHEV · Updated NaN-NaN-NaN
Roewe Plug-in Hybrid Vehicle DTC Quick Reference Overview
Roewe 荣威 · 插电混动 PHEV · Updated NaN-NaN-NaN
Dongfeng Renault K-ZE Motor Controller DTC Quick Reference Guide
Dongfeng-Renault · K-ZE 电动车 · Updated NaN-NaN-NaN
Dongfeng Fengxing S50EV Drive Unit Assembly Removal and Installation Guide
Dongfeng 东风 · 风行 S50 EV · Updated NaN-NaN-NaN
Changan Plug-in Hybrid Traction Battery Assembly Diagnosis and Disassembly Guide
Changan 长安 · 插电混动 PHEV · Updated NaN-NaN-NaN
Chang'an Plug-in Hybrid On-Board Charger (OBC) Fault Diagnosis and Removal/Installation Guide
Changan 长安 · 插电混动 PHEV · Updated NaN-NaN-NaN
Dongfeng Renault K-ZE Traction Battery Removal/Installation and Motor-Reducer Separation Guide
Dongfeng-Renault · K-ZE 电动车 · Updated NaN-NaN-NaN
Roewe Plug-in Hybrid HVAC ATC Disassembly and Diagnostic Guide
Roewe 荣威 · 插电混动 PHEV · Updated NaN-NaN-NaN
Dongfeng Fengxing S50EV Vehicle Control Module (VCM) Fault Diagnosis and Removal/Installation Guide
Dongfeng 东风 · 风行 S50 EV · Updated NaN-NaN-NaN
Roewe Plug-in Hybrid On-Board Charger (OBC) Fault Diagnosis Guide
Roewe 荣威 · 插电混动 PHEV · Updated NaN-NaN-NaN
Roewe Plug-in Hybrid DC-DC Converter (DCDC) Fault Diagnosis Guide
Roewe 荣威 · 插电混动 PHEV · Updated NaN-NaN-NaN
Roewe Plug-in Hybrid Powertrain Drive Control Module (TC) Fault Diagnosis Guide
Roewe 荣威 · 插电混动 PHEV · Updated NaN-NaN-NaN
Dongfeng Fengxing S50EV Motor Controller (MCU) Fault Diagnosis and Removal/Installation Guide
Dongfeng 东风 · 风行 S50 EV · Updated NaN-NaN-NaN
Roewe Plug-in Hybrid High-Voltage Battery Pack Management System (BMS) Fault Diagnosis Guide
Roewe 荣威 · 插电混动 PHEV · Updated NaN-NaN-NaN
Dongfeng Renault K-ZE Traction Battery and On-Board Charger Removal/Installation Safety Guide
Dongfeng-Renault · K-ZE 电动车 · Updated NaN-NaN-NaN
Dongfeng Fengxing S50EV Traction Battery Pack Diagnostics and Removal/Installation Guide
Dongfeng 东风 · 风行 S50 EV · Updated NaN-NaN-NaN
Roewe Plug-in Hybrid VCU Fault Diagnosis Guide
Roewe 荣威 · 插电混动 PHEV · Updated NaN-NaN-NaN
Changan Plug-in Hybrid VCU Diagnosis and Removal/Installation Guide
Changan 长安 · 插电混动 PHEV · Updated NaN-NaN-NaN
Changan CS15EV Traction Battery Fault Diagnosis and Removal/Installation Guide
Changan 长安 · CS15 EV · Updated NaN-NaN-NaN
Changan CS15EV A/C System DTCs and Diagnostic Test Guide
Changan 长安 · CS15 EV · Updated NaN-NaN-NaN
Chang'an CS15EV On-Board Charger Fault Diagnosis and Disassembly/Assembly Guide
Changan 长安 · CS15 EV · Updated NaN-NaN-NaN
Changan BenBen EV Traction Battery Pack Disassembly and Assembly Guide
Changan 长安 · 奔奔EV · Updated NaN-NaN-NaN
Changan BenBen EV Vehicle Electronic Control System Fault Diagnosis Guide
Changan 长安 · 奔奔EV · Updated NaN-NaN-NaN
Neta U Pro DTC Quick Reference and Low-Voltage Battery Inspection Guide
NETA · 哪吒U Pro · Updated NaN-NaN-NaN
Neta V New Energy Electronic Control Component Diagnosis and Disassembly Guide
NETA · 哪吒V · Updated NaN-NaN-NaN
Leapmotor T03 High-Voltage Circuit Inspection and Traction Battery Pack Removal Guide
Leapmotor · T03 · Updated NaN-NaN-NaN
AITO M7 High-Voltage System Safe Operation Guide
AITO · 问界M7 · Updated NaN-NaN-NaN
AITO M5 High-Voltage System Safe Operation Guide
AITO · 问界M5 · Updated NaN-NaN-NaN
NIO ES8 Cooling System Fluid Replacement and Diagnostic Guide
NIO 蔚来 · ES8 · Updated NaN-NaN-NaN
NIO ES8 Traction Battery Pack and High-Voltage System Repair Guide
NIO 蔚来 · ES8 · Updated NaN-NaN-NaN
Tesla Model X High-Voltage Battery and Charging System Repair Guide
Tesla 特斯拉 · Model X · Updated NaN-NaN-NaN
Tesla Model S Thermal Management and Air Conditioning System Repair Guide
Tesla 特斯拉 · Model S · Updated NaN-NaN-NaN
Tesla Model S High-Voltage System and Battery Drive Repair Guide
Tesla 特斯拉 · Model S · Updated NaN-NaN-NaN
Geometry C Cooling System Dual-Loop Diagnosis and Replacement Guide
Geely 吉利 · 几何C · Updated NaN-NaN-NaN
BYD Han DM-p Adaptive Cruise Control (ACC/AEB) System Diagnostics and Radar Removal/Installation Guide
BYD 比亚迪 · 汉DM-p · Updated NaN-NaN-NaN
Geely Emgrand EV Pro Traction Battery System Diagnosis and Disassembly Guide
Geely 吉利 · 帝豪EV Pro · Updated NaN-NaN-NaN
Geometry C Electric Drive System (3-in-1) Diagnostics and Disassembly Guide
Geely 吉利 · 几何C · Updated NaN-NaN-NaN
BYD Han DM-p Starter Battery (LBMS Lithium) Diagnosis and Replacement Guide
BYD 比亚迪 · 汉DM-p · Updated NaN-NaN-NaN
BYD Han DM-p Vehicle Control Unit (VCU) Diagnosis and Replacement Guide
BYD 比亚迪 · 汉DM-p · Updated NaN-NaN-NaN
Tesla Model 3 Unable to Enter READY Mode: BMS_A036 High-Voltage Interlock Fault Diagnostic Guide
Tesla 特斯拉 · Model 3 · Updated NaN-NaN-NaN
Li Auto ONE Charging Operation and Electronic Lock Guide
Li Auto 理想 · ONE · Updated NaN-NaN-NaN
Tesla Charging Fault: A Guide to Separating Equipment-Side vs. Vehicle-Side Diagnosis
Tesla 特斯拉 · Model 3 · Updated NaN-NaN-NaN
Geely Geometry C High-Voltage Power Distribution System Fault Diagnosis and Disassembly Guide
Geely 吉利 · 几何C · Updated NaN-NaN-NaN
BYD Yuan PLUS Traction Battery Pack Fault Diagnosis and Removal/Installation Guide
BYD 比亚迪 · 元PLUS · Updated NaN-NaN-NaN
BYD Han DM-p Cooling System Fault Diagnosis and Maintenance Guide
BYD 比亚迪 · 汉DM-p · Updated NaN-NaN-NaN
BYD Han DM-p High-Voltage Power Distribution Box and DC Charging Power Distribution Box Service Guide
BYD 比亚迪 · 汉DM-p · Updated NaN-NaN-NaN
BYD Song PLUS EV Traction Battery Pack and BMC Fault Diagnosis Guide
BYD 比亚迪 · 宋PLUS EV · Updated NaN-NaN-NaN
BYD Han DM-i Bidirectional On-Board Power Supply Assembly Fault Diagnosis and Removal/Installation Guide
BYD 比亚迪 · 汉DM-i · Updated NaN-NaN-NaN
Geometry E Cooling System Inspection, Diagnosis, and Replacement Guide
Geely 吉利 · 几何E · Updated NaN-NaN-NaN
Geely Emgrand EV Pro Charging System Tri-Integrated Fault Diagnosis and Replacement Guide
Geely 吉利 · 帝豪EV Pro · Updated NaN-NaN-NaN
Geometry C Traction Battery System DTC Thresholds and Replacement Guide
Geely 吉利 · 几何C · Updated NaN-NaN-NaN
Geely Emgrand EV Pro Electric Drive System Fault Diagnosis and Replacement Guide
Geely 吉利 · 帝豪EV Pro · Updated NaN-NaN-NaN
Geely Geometry E High-Voltage Distribution System Circuit Diagnosis and Wiring Harness Replacement Guide
Geely 吉利 · 几何E · Updated NaN-NaN-NaN
BYD Destroyer 05 ECVT Assembly Oil Service and Dual Motor Controller Disassembly Guide
BYD 比亚迪 · 驱逐舰05 · Updated NaN-NaN-NaN
BYD Tang EV Rear Drive Electric Assembly Disassembly, Air Tightness, and Fault Diagnosis Guide
BYD 比亚迪 · 唐EV · Updated NaN-NaN-NaN
BYD Tang DM-i Traction Battery Pack Pin Diagnosis and Replacement Guide
BYD 比亚迪 · 唐DM-i · Updated NaN-NaN-NaN
BYD Song PLUS DM-i On-board Power Supply Assembly Fault Diagnosis and Removal/Installation Guide
BYD 比亚迪 · 宋PLUS DM-i · Updated NaN-NaN-NaN
BYD Song PLUS EV Charge-Distribution Assembly Structure and Fault Repair Guide
BYD 比亚迪 · 宋PLUS EV · Updated NaN-NaN-NaN
BYD Yuan PLUS Integrated Smart Front Drive Assembly Parameters, Disassembly, and VDS Calibration Guide
BYD 比亚迪 · 元PLUS · Updated NaN-NaN-NaN
BYD Han DM-p IPB Integrated Brake System Replacement Calibration and Bleeding Guide
BYD 比亚迪 · 汉DM-p · Updated NaN-NaN-NaN
BYD Han DM-i Integrated Dual Motor Controller Structure and Fault Diagnosis Guide
BYD 比亚迪 · 汉DM-i · Updated NaN-NaN-NaN
BYD Seal Complete Vehicle Leakage Diagnosis and High-Voltage Wiring Harness Pinout Guide
BYD 比亚迪 · 海豹 · Updated NaN-NaN-NaN
BYD Dolphin BMS (Battery Management System) Composition and DTC Diagnosis Guide
BYD 比亚迪 · 海豚 · Updated NaN-NaN-NaN
BYD Qin PLUS EV Traction Battery System: Fault Diagnosis and Removal/Installation Specifications
BYD 比亚迪 · 秦PLUS EV · Updated NaN-NaN-NaN
BYD Qin PLUS EV VCU Diagnostics and High-Voltage Safety Guide
BYD 比亚迪 · 秦PLUS EV · Updated NaN-NaN-NaN
New Energy Vehicle Controller Board Repair in Practice: Series Bulb Safe Power-On, Discharge Procedures, and IGBT Drive Inspection
General · 新能源控制器 · Updated NaN-NaN-NaN
Tesla Model Y Three-Voltage Compressor Control Board Repair Guide (Main Circuit / Drive / Power / Communication Full Analysis)
Tesla 特斯拉 · Model Y · Updated NaN-NaN-NaN
Tesla Model 3 Front Grille Louver Blockage Warning (VCFRONT_a156) Troubleshooting
Tesla 特斯拉 · Model 3 · Updated NaN-NaN-NaN
Tesla Model 3 GB DC Charging Precharge Failure Warning (CP_a156) Troubleshooting
Tesla 特斯拉 · Model 3 · Updated NaN-NaN-NaN
Tesla Model 3 Controller Supply Feed Resistance High Alert (VCFRONT_a059) Troubleshooting
Tesla 特斯拉 · Model 3 · Updated NaN-NaN-NaN
Geely Emgrand EV300 Unable to Power On: VCU High-Voltage Interlock Circuit Inspection
Geely 吉利 · 帝豪EV300 · Updated NaN-NaN-NaN
Geely Emgrand EV450 AC Charging Failure: On-Board Charger Thermistor Failure Repair
Geely 吉利 · 帝豪EV450 · Updated NaN-NaN-NaN
BYD Tang DM-i EHS Solenoid Valve Troubleshooting Guide
BYD 比亚迪 · 唐DM-i · Updated NaN-NaN-NaN
BYD Seal Intermittent Failure to Enter OK (READY) State: Diagnosing an Intermittent Connection in the High-Voltage Interlock Loop Female Terminal
BYD 比亚迪 · 海豹 · Updated NaN-NaN-NaN
BYD Yuan PLUS Unable to AC Charge: High-Voltage Interlock Connector Inspection
BYD 比亚迪 · 元PLUS · Updated NaN-NaN-NaN
BYD Seal AC Driver Cold / Passenger Hot: Air Mix Door Motor Power Supply Wiring Diagnosis
BYD 比亚迪 · 海豹 · Updated NaN-NaN-NaN
BYD Dolphin Intermittent AC Charging Failure: Charge Port Temperature Sensor Drift Diagnosis and Repair
BYD 比亚迪 · 海豚 · Updated NaN-NaN-NaN
BYD Song PLUS DM-i Low-Voltage Power Supply System Fault During Charging: High-Voltage Feed Path Inspection
BYD 比亚迪 · 宋PLUS DM-i · Updated NaN-NaN-NaN
BYD Qin PLUS DM-i Intermittent Complete Power Loss: Troubleshooting a Poor Contact in the Low-Voltage Main Circuit
BYD 比亚迪 · 秦PLUS DM-i · Updated NaN-NaN-NaN
BYD Han EV Insufficient A/C Cooling: Complete Diagnosis from Compressor to Backed-Out Wiring Terminal
BYD 比亚迪 · 汉EV · Updated NaN-NaN-NaN