Pinpoint Test 2: DTC U0155 - Lost Communication With Instrument Panel Cluster Control Module
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PINPOINT TEST 2: DTC U0155 - LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER CONTROL MODULE
Normal Operation
The smart junction box (SJB) sets DTC U0155 if data messages received from the instrument cluster over the high speed controller area network (HS-CAN) are missing.
This pinpoint test is intended to diagnose the following:
- Communication network
- Instrument Cluster
