DTC Detection Logic
| DTC No. | CONSULT screen terms | DTC detecting condition | ||
|---|---|---|---|---|
| DTC (Trouble diagnosis content) |
Malfunction type | |||
| P064D | 04 | CONTROL MODULE (Internal control module O2 sensor processor performance bank 1) |
SYSTEM INTERNAL MALFUNCTN | The processor of the oxygen sensor (cylinder bank 1) in the control unit has a malfunction. There is an internal malfunction. |
| 84 | SIG BELOW ALLOWABLE RANGE | The processor of the oxygen sensor (cylinder bank 1) in the control unit has a malfunction. There is a signal below the permissible limit value. | ||
| 85 | SIG ABOVE ALLOWABLE RANGE | The processor of the oxygen sensor (cylinder bank 1) in the control unit has a malfunction. There is a signal above the permissible limit value. | ||
| 86 | SIGNAL INVALID | The processor of the oxygen sensor (cylinder bank 1) in the control unit has a malfunction. There is an incorrect signal. | ||