O2 Sensor Heater
O2 SENSOR HEATER
| OBDMID | Self-diagnostic test item | DTC | TID | Unit and Scaling ID | Description |
|---|---|---|---|---|---|
| 41H | A/F sensor 1 heater (Bank 1) | Low Input: P0031 High Input: P0032 | 81H | 0BH | Converted value of heater electric current to voltage |
| P0030 | 83H | 0BH | A/F sensor heater circuit malfunction | ||
| 42H | Heated oxygen sensor 2 heater (Bank 1) | Low Input: P0037 High Input: P0038 | 80H | 0CH | Converted value of heater electric current to voltage |
| P0141 | 81H | 14H | Rear O2 sensor internal impedance | ||
| 43H | Heated oxygen sensor 3 heater (Bank 1) | P0043 | 80H | 0CH | Converted value of heater electric current to voltage |
| 45H | A/F sensor 1 heater (Bank 2) | Low Input: P0051 High Input: P0052 | 81H | 0BH | Converted value of heater electric current to voltage |
| P0036 | 83H | 0BH | A/F sensor heater circuit malfunction | ||
| 46H | Heated oxygen sensor 2 heater (Bank 2) | Low Input: P0057 High Input: P0058 | 80H | 0CH | Converted value of heater electric current to voltage |
| P0161 | 81H | 14CH | Rear O2 sensor internal impedance | ||
| 47H | Heated oxygen sensor 3 heater (Bank 2) | P0063 | 80H | 0CH | Converted value of heater electric current to voltage |