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Revision as of 07:56, 28 April 2022
U0155/049493 - No Communication with Instrument Cluster
Possible Symptoms
- Malfunction Indicator Lamp (MIL) active
Possible Causes
- Connector(s)/Wiring from/to Instrument Cluster faulty
- Databus Communication faulty
Possible Solutions
- Check Connector(s)/Wiring from/to Instrument Cluster
- Check Databus Communication
- See Measuring Value Blocks (MVB)
Special Notes
- When found in Engine Control Module without any obvious cause (i.e. Measuring Value Blocks show plausible Values)
- Check Oil Level and Temperature Sensor Installation Information in Instrument Cluster Adaptation Channel 039.