DTC U0323-00: Instrument Cluster Error (PYUL)
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U0323: 00 (PCM (PYUL)) DETECTION CONDITION AND POSSIBLE CAUSE
| System malfunction location |
Instrument cluster error |
| Detection condition |
- Any one of the following conditions is met:
- CAN bus communication line malfunction between instrument cluster and PCM
- Instrument cluster internal malfunction
|
| Fail-safe |
- Inhibits engine-stop by i-stop control.
|
| Possible cause |
- DTCs are stored in the following modules. (CAN driver malfunction)
- Malfunction in wiring harness (including connector/terminal) between instrument cluster and PCM (See CIRCUIT INSPECTION
.) (See CONNECTOR INSPECTION
.)
- Instrument cluster malfunction (Refer to [INSTRUMENT CLUSTER 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
.)
|
 Courtesy of MAZDA MOTORS CORP.
|
| 1 |
PCM |
| 2 |
BCM |
| 3 |
Instrument cluster |