Question 1

What does U0155 mean?

Accepted Answer

U0155 - Lost Communication with Instrument Panel Cluster. Communication lost with instrument cluster.

Question 2

What are the symptoms of U0155?

Accepted Answer

Gauges not working, Warning lights not working, Speedometer dead, Odometer blank

Question 3

What causes U0155?

Accepted Answer

Instrument cluster failure, CAN bus wiring, Cluster power supply issue

Question 4

How much does it cost to fix U0155?

Accepted Answer

Typical repair cost: $100-$1,000. Specialty repair shops fix clusters for $100-300 vs $400-1,000+ new. Replacement must be programmed with correct mileage.

U0155 — Lost Communication with Instrument Panel Cluster

Don't guess — diagnose U0155 the right way

Common symptoms of U0155

Common causes of U0155

Repair cost & difficulty

Vehicles commonly affected

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