DTC U0001-88; U0100-00; U0101-00; U0155-00; U0214-00; Module Communication Error (HS-Can): Notes
WARNING: This page is about a different car, the 2017 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.
DETECTION CONDITION AND POSSIBLE CAUSES
| 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
- U0214:00
- Communication error with start stop unit
|
| Detection condition |
- U0001:88
- Power liftgate (PLG) control module detects a CAN bus communication line (HS-CAN) malfunction.
- U0100:00
- Power liftgate (PLG) control module cannot receive the CAN signal from the PCM for 5 s or more.
- U0101:00
- Power liftgate (PLG) control module cannot receive the CAN signal from the TCM for 5 s or more.
- U0155:00
- Power liftgate (PLG) control module received a signal which indicates the instrument cluster configuration is not performed with the ignition switched ON (engine off or on).
- U0214:00
- Power liftgate (PLG) control module cannot receive the CAN signal from the start stop unit.
|
| Fail-safe function |
- U0001:88
- Stops the power liftgate (PLG) system operation.
- U0100:00
- Stops the power liftgate (PLG) system operation.
- U0101:00
- Stops the power liftgate (PLG) system operation.
- U0155:00
- Stops the power liftgate (PLG) system operation.
- U0214:00
- Stops the power liftgate (PLG) system operation.
|
| Possible cause |
- Malfunction in CAN bus communication line
- Malfunction in CAN line between PCM and power liftgate (PLG) control module
- Malfunction in CAN line between TCM and power liftgate (PLG) control module
- Malfunction in CAN line between instrument cluster and power liftgate (PLG) control module
- Malfunction in CAN line between start stop unit and power liftgate (PLG) control module
|
| System wiring diagram |
Not applicable |