DTC B1591 code: Autolamp Delay Decrease Circuit Failure. Fault type Body in category Idle speed control failure.
Error Code DTC / Diagnostic Trouble Code:
B1591.
Hexadecimal Code: 1591.
The orange color B1591 indicates car fault. What to do when the car started to show B1591 error. After starting the car a signal B1591 lights orange. What means B1591 in orange color. Auto B1591 error repair code.
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