DTC U0001-88/U0100-00/U0101-00/U0155-00: Communication Error [Retractable Hardtop Control Module]: Notes
DTC U0001:88/U0100:00/U0101:00/U0155:00 (RETRACTABLE HARDTOP CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE
| Description |
- U0001:88
- Module communication error (HS-CAN)
- U0100:00
- Communication error with PCM
- U0101:00
- Communication error with TCM
- U0155:00
- Communication error with instrument cluster
|
| Detection condition |
- U0001:88
- Retractable hardtop control module detects the CAN bus communication line (HS-CAN) malfunction 10 times continuously with the ignition switched ON (engine off or on).
- U0100:00
- Retractable hardtop 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).
- U0101:00
- Retractable hardtop control module could not receive the CAN signal from the TCM for 1 s or more with the ignition switched ON (engine off or on).
- U0155:00
- Retractable hardtop control module could not receive the CAN signal from the instrument cluster for 2 s or more with the ignition switched ON (engine off or on).
|
| Fail-safe |
- U0001:88
- Stops retractable hardtop operation
- U0100:00
- Stops retractable hardtop operation
- U0101:00
- Stops retractable hardtop operation
- U0155:00
- Stops retractable hardtop operation
|
| Possible cause |
- Malfunction in CAN bus communication line
- Malfunction in CAN line between PCM and retractable hardtop control module
- Malfunction in CAN line between TCM and retractable hardtop control module
- Malfunction in CAN line between instrument cluster and retractable hardtop control module
|
| System wiring diagram |
Not applicable |