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DTC B1625: ECM Communication Data Failure: DTC Detecting Condition
DTC DETECTING CONDITION CHART
| Item |
Detecting Condition |
Possible cause |
| DTC Strategy |
- Check received Data Status from ECM
|
- Poor Connection in Harness
- Input Power to Smart Key Module
- Open or short in EMS communication line.
- Faulty Smart Key Module
- Faulty ECM
|
| Enable Conditions |
- Data that Smart Key Module received from ECM is error after IGN OFF to IGN ON
|
| Threshold value |
- Received data error from ECM
|
| Fail-safe |
|