P0140

DTC P0140 O2 SENSOR CIRCUIT NO ACTIVITY DETECTED (BANK1 SENSOR2)

DTC DETECTING CONDITION:
- Detected when two consecutive driving cycles with fault occur.
- GENERAL DESCRIPTION P0140

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode, and Inspection Mode Preparation For the Inspection Mode

WIRING DIAGRAM:

Step 1-4:

Step 5-6: