DTC Detection Logic
DTC DETECTION CONDITION CHART
| DTC |
Display contents of CONSULT-III |
DTC detecting condition |
Possible cause |
| B1022 |
OCCUPANT SENS C/U [COMM FAIL] |
- Internal malfunction of Occupant Detection System control unit
- Malfunction of circuit between Occupant Detection System control unit and Air bag diagnosis sensor unit
- Malfunction of Air bag diagnosis sensor unit
|
- Disconnection of wiring harness
- Malfunction in Occupant Detection System control unit
- Malfunction in air bag diagnosis sensor unit
|