P0031

DTC P0031 HO2S HEATER CONTROL CIRCUIT LOW (BANK 1 SENSOR 1)

The content of this article/image reflects the changes Identified in
TSB # 18-128-08 dated 03/21/08

DTC DETECTING CONDITION:
- Detect as soon as malfunction occurs.
- GENERAL DESCRIPTION

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