DTC P0136 & DTC P0156: Notes
Code Definitions
- DTC P0136: Heated Oxygen Sensor Circuit Malfunction (Bank No. 1, Sensor No. 2)
- DTC P0156: Heated Oxygen Sensor Circuit Malfunction (Bank No. 2, Sensor No. 2)
NOTE:
Bank No. 1 refers to bank which includes cylinder No. 1.
NOTE:
For component location, see appropriate illustration in THEORY & OPERATION
article.