DTC P1153 O2 Sensor Circuit Range/Performance (High) (Bank1 Sensor1): FAILSAFE
- Front oxygen (A/F) sensor main learning compensation: Not allowed to calculate
- Front oxygen (A/F) sensor sub learning compensation: Not allowed to calculate.
- Correction when re-starting at high temperature: Normally minimum value 0.06 --> 0
- Purge control: Not allowed to purge