DTC P0166 code: Heated oxygen sensor (HO2S) 3, bank 2 -no activity detected. Fault type Drive system in category Failure of fuel or air supply system.
Error or fault (reason, cause): Wiring, HO2S, ECM.
Error Code DTC / Diagnostic Trouble Code:
P0166
.
Hexadecimal Code: 0166
.
The orange color P0166 indicates car fault. What to do when the car started to show P0166 error. After starting the car a signal P0166 lights orange. What means P0166 in orange color. Auto P0166 error repair code.
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