Use a scanner compatible with GWM (e.g., X431, Launch, or GWM diagnostic tool). Common codes:
Some are, but many are not. Because Haval is a subsidiary of GWM, certain platform-sharing models (like the GWM Cannon and Haval H6) share identical engine components, sensors, or interior switches. The EPC will explicitly list cross-compatibility under the part number profile. gwm epc
A: The Electronic Parts Catalog (EPC) focuses on finding parts and their numbers, while the Technical Information System (TIS) provides the repair and service procedures. They are often bundled together in the GWM platform. Use a scanner compatible with GWM (e