U0155
Lost Communication with Instrument Panel Cluster
2012-2016 Tesla Model S 85 kWh Dual Motor AWD
Moderate SeverityNetworkGeneric (SAE)
Description
Cannot communicate with the instrument cluster.
Symptoms
- Gauges not working
- No speedometer/tachometer
- Warning lights erratic
Common Causes
- Cluster power failure
- CAN bus issue
- Cluster failure
Diagnostic Steps
- Check cluster fuses
- Test power supply
- Check CAN wiring
Repair Notes
Check fuses. Instrument cluster may need replacement or repair.
Other Network Codes
- U0001High Speed CAN Communication Bus
- U0002High Speed CAN Communication Bus Performance
- U0003High Speed CAN Communication Bus (+) Open
- U0004High Speed CAN Communication Bus (+) Low
- U0005High Speed CAN Communication Bus (+) High
- U0006High Speed CAN Communication Bus (-) Open
- U0007High Speed CAN Communication Bus (-) Low
- U0008High Speed CAN Communication Bus (-) High
- U0009High Speed CAN Communication Bus Shorted Together
- U0010Medium Speed CAN Communication Bus
U0155 on Other Vehicles
Tesla Cybertruck
2024-2024 Cyberbeast Tri Motor AWD
Tesla Cybertruck
2024-2024 Dual Motor AWD
Tesla Cybertruck
2024-2024 Single Motor RWD
Tesla Model 3
2017-2020 Long Range Dual Motor AWD
Tesla Model 3
2017-2020 Performance Dual Motor AWD
Tesla Model 3
2017-2020 Standard Range Plus Single Motor RWD
Tesla Model 3
2021-2024 Long Range Dual Motor AWD
Tesla Model 3
2021-2024 Performance Dual Motor AWD
Common Questions
What does code U0155 mean on a 2012-2016 Tesla Model S?
U0155 stands for "Lost Communication with Instrument Panel Cluster". Cannot communicate with the instrument cluster.
What are the symptoms of U0155 on a Tesla Model S?
Common symptoms of U0155 include: Gauges not working, No speedometer/tachometer, Warning lights erratic.
What causes U0155 on a 2012-2016 Tesla Model S?
Common causes of U0155 include: Cluster power failure, CAN bus issue, Cluster failure.