DTC B1653/35: Seat Position Airbag Sensor Circuit Malfunction [02/2017 - 09/2019]: Description
The seat position airbag sensor circuit consists of the airbag sensor assembly and seat position airbag sensor.
DTC B1653/35 is stored when a malfunction is detected in the seat position airbag sensor circuit.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Test Mode / Check Mode |
|---|---|---|---|---|
| B1653/35 | Seat Position Airbag Sensor Circuit Malfunction | Any of the following conditions is met:
|
for LHD:
for RHD:
|
Does not apply to test/check mode |
DTC DETECTION CONDITIONS:
| Vehicle Condition | |||||||
|---|---|---|---|---|---|---|---|
| Pattern 1 | Pattern 2 | Pattern 3 | Pattern 4 | Pattern 5 | Pattern 6 | ||
| Diagnosis Condition | Ignition switch ON | ◦ | ◦ | ◦ | ◦ | ◦ | ◦ |
| Malfunction Status | The airbag sensor assembly detects a line short in the seat position airbag sensor circuit | ◦ | - | - | - | - | - |
| The airbag sensor assembly detects a short to ground in the seat position airbag sensor circuit | - | ◦ | - | - | - | - | |
| The airbag sensor assembly detects a short to B+ in the seat position airbag sensor circuit | - | - | ◦ | - | - | - | |
| The airbag sensor assembly detects an open in the seat position airbag sensor circuit | - | - | - | ◦ | - | - | |
| Seat position airbag sensor malfunction | - | - | - | - | ◦ | - | |
| Airbag sensor assembly malfunction | - | - | - | - | - | ◦ | |
| Detection Time | - | - | - | - | - | - | |
| Number of Trips | 1 trip | 1 trip | 1 trip | 1 trip | 1 trip | 1 trip | |
HINT:
DTC will be output when conditions for either of the patterns in the table above are met.