FixVault

DTC P0133 Or P0153: Heated Oxygen Sensor: Notes

DTC IDENTIFICATION

DTC Affected Circuit
P0133 Heated O2 Sensor Circuit Slow Response (Bank 1, Sensor 1)
P0153 Heated O2 Sensor Circuit Slow Response (Bank 2, Sensor 1)
NOTE: Bank No. 1 refers to bank that includes cylinder No. 1. Bank No. 2 refers to bank without cylinder No. 1. Sensor No. 1 refers to sensor closest to engine block.