DTC U212E-00: Can Communication System: Communication Error To Door-Electrical Supply Unit (Driver's Side) (PYUL)
WARNING: This page is about a different variant/trim than selected.
U212E: 00 (PCM (PYUL)) DETECTION CONDITION AND POSSIBLE CAUSE
| System malfunction location |
CAN communication system: Communication error to door-electrical supply unit (driver's side) |
| Detection condition |
- Communication error between the PCM and door-electrical supply unit (driver's side) continues for a specified period of time.
|
| Fail-safe |
- Inhibits engine-stop by i-stop control.
|
| Possible cause |
- Malfunction in CAN communication line between door-electrical supply unit (driver's side) and body control module (BCM)
- Malfunction in CAN communication line between body control module (BCM) and PCM
- Door-electrical supply unit (driver's side) malfunction (Refer to [DOOR-ELECTRICAL SUPPLY UNIT REMOVAL/INSTALLATION
]
).
- PCM malfunction (Refer to [PCM REMOVAL/INSTALLATION
]
).
|
| Repeatability verification procedure |
- Clear the DTC recorded in the memory. (See CLEARING DTC
.)
- Perform the KOEO or KOER self test. (See DTC INSPECTION
.)
|
| System Wiring Diagram |
|