Second-row seat
DTC U0001:88/U0100:00/U0155:00/U0214:00 [REAR ONE-TOUCH WALK-IN CONTROL MODULE] DETECTION CONDITION AND POSSIBLE CAUSE
| Description |
- Module communication error (HS-CAN)
- Communication error with PCM
- Communication error with instrument cluster
- Communication error with start stop unit
|
| Detection condition |
- Rear one-touch walk-in control module detects the CAN bus communication line (HS-CAN) malfunction with the ignition switched ON (engine off or on).
- Rear one-touch walk-in control module could not receive the CAN signal from the PCM for 5 s or more with the ignition switched ON (engine off or on).
- Rear one-touch walk-in control module could not receive the CAN signal from the instrument cluster for 5 s or more with the ignition switched ON (engine off or on).
- Rear one-touch walk-in control module could not receive the CAN signal from the start stop unit for 5 s or more with the ignition switched ON (engine off or on).
|
| Fail-safe |
- Inhibits the rear one-touch walk-in operation function from being driven for the second-row seat (LH).
- Inhibits the rear one-touch walk-in operation function from being driven for the second-row seat (RH).
- Inhibits the rear one-touch walk-in operation function from being driven for the second-row seat (LH).
- Inhibits the rear one-touch walk-in operation function from being driven for the second-row seat (RH).
- Inhibits the rear one-touch walk-in operation function from being driven for the second-row seat (LH).
- Inhibits the rear one-touch walk-in operation function from being driven for the second-row seat (RH).
|
| Possible cause |
- Malfunction in CAN bus communication line
- Malfunction in CAN line between PCM and rear one-touch walk-in control module
- Malfunction in CAN line between instrument cluster and rear one-touch walk-in control module
- Malfunction in CAN line between start stop unit and rear one-touch walk-in control module
|
| System wiring diagram |
Not applicable |