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P0140

DTC P0140 O2 SENSOR CIRCUIT NO ACTIVITY DETECTED (BANK 1 SENSOR 2)

DTC DETECTING CONDITION:
- Detected when two consecutive driving cycles with fault occur.

CAUTION: After repair or replacement of faulty parts, perform Clear Memory Mode and Inspection Mode.

Wiring Diagram:






Set 1-4:




Step 5-6: