Tag
#BYD
3 posts in Car Diagnostics blog about "BYD" — OBD-II diagnostics, DTC codes, repair. ← All posts
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Changan and BYD: OBD-II access on combustion and electric models
BYD sells mostly electric and plug-in hybrid vehicles, which changes what OBD-II can tell you. Changan combustion models read conventionally. The difference is worth understanding first.
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Electric Vehicle OBD-II Diagnostics: Nissan Leaf, BYD, Renault Zoe — Battery and Motor
How OBD-II and BMS protocols help diagnose EV battery degradation: P0A80 cell deterioration, SOH monitoring, cell balancing, inverter temperature — what you can read without dealer tools.
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OBD-II on Chinese cars: Chery, Geely, BYD, Great Wall — diagnostic specifics
What OBD-II can do on Chery Tiggo, Geely Coolray, BYD Tang, Great Wall Haval: SAE J1979 standard, custom PIDs, GB codes, brand tools vs universal ELM327.