Code P0135, P0141 & P0155 - Heated O2 Sensor Heater Circuit Malfunction: Notes
- P0135 - HEATED O2 SENSOR HEATER CIRCUIT MALFUNCTION (BANK 1, SENSOR 1)
- P0141 - HEATED O2 SENSOR HEATER CIRCUIT MALFUNCTION (BANK 1, SENSOR 2)
- P0155 - HEATED O2 SENSOR HEATER CIRCUIT MALFUNCTION (BANK 2, SENSOR 1)