P0141

DTC P0141 O2 SENSOR HEATER CIRCUIT (BANK1 SENSOR2)

DTC DETECTING CONDITION:
- Detected when two consecutive driving cycles with fault occur.
- GENERAL DESCRIPTION P0141

TROUBLE SYMPTOM:
Improper idling

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode, Clear Memory Mode and Inspection Mode. Inspection Mode