DTC B1866 code: Battery Power Supply ECU Circuit Short To Battery. Fault type Body in category Faults related to non-electric vehicle components.
Error Code DTC / Diagnostic Trouble Code:
B1866.
Hexadecimal Code: 1866.
The orange color B1866 indicates car fault. What to do when the car started to show B1866 error. After starting the car a signal B1866 lights orange. What means B1866 in orange color. Auto B1866 error repair code.
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