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Pinpoint Test 4: DTC U0155 - Lost Communication With Instrument Panel Cluster (IC) Control Module




PINPOINT TEST 4: DTC U0155 - LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IC) CONTROL MODULE - HYBRID

Normal Operation

DTC U0155 (Lost Communication with Instrument Panel Cluster (IC) Control Module) - set by the Smart Junction Box (SJB) if data messages received from the Instrument Cluster (IC) over the Medium-Speed Controller Area Network (MS-CAN) are missing for 5 minutes.

Possible Causes

- Module communication
- IC

Diagnostic Procedure





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