OBD code information sheet
https://obdauto.ro/cod/U0155?lang=en
Lost Communication With Instrument Panel Cluster (IPC) Control Module
Available definitions for this code
Choose the correct manufacturer. The same code can have different meanings; a definition without an identified make does not confirm applicability to your vehicle.
General code
Supplemented diagnostic guidance
Editorial synthesis of general information from the sources below. Listed causes and components are possibilities to investigate; the code does not confirm a faulty part.
- AUTODOC — symptoms, possible causes, checks, components to inspect · Checked:
Save codes and associated data before clearing. Follow the manufacturer procedure for the exact engine and vehicle configuration.
The definition comes from a community catalogue; its translated title may need review. Supplemented sections have their sources listed above. The code alone does not establish the faulty part or severity.
Definition source · MIT licenseReport a problem
Technical explanation
Lost Communication With Instrument Panel Cluster (IPC) Control Module. The supplemented diagnostic sections include their sources. This is general guidance; verify applicability to the exact vehicle.
Symptoms
- Inactive instruments; missing dashboard data or incorrect warnings.
Possible causes
- 01Loose connectors, damaged CAN wiring or faulty supply/ground.
Diagnostic checks
- 01Check cluster fuses and connections, CAN lines and system voltage.
Parts involved
- Investigate: connections, supply and instrument cluster after diagnosis.
Repair cost calculator
Indicative Romanian repair budgets, depending on the diagnosed repair. Choose your vehicle and compare available scenarios.
Model, year and engine (optional)
Available ranges are not yet validated for each year and engine code. Confirm compatible parts and access requirements with the workshop.
Display prices
Choose a make to see available repair cost scenarios.
Continue your research
Links to related systems, warning lights and vehicle examples.
Experiences with this code
User-reported cases published after moderation. Approval does not verify the diagnosis; the same code can have different causes.
No approved English experiences for this definition yet.
Similar codes
General code
Lost Communication With ECM/PCM A
Network communication
General code
Lost Communication With TCM
Network communication
General code
Lost Communication With Transfer Case Control Module
Network communication
