TK41-7199 | Genuine Thermo King® Standard Display Module Assembly

1. Display Machine or Vehicle Data

• Engine parameters: RPM, temperature, oil pressure

• Fuel and battery levels

• Operational hours or load metrics

2. Provide Alerts and Warnings

• Fault codes or error messages

• Maintenance reminders

• Safety warnings (e.g., low oil pressure, overheating)

3. Enable Operator Interaction

• Adjust settings for systems (lights, hydraulics, climate, etc.)

• Select operational modes or configurations

4. Support Diagnostics and Troubleshooting

• Stores fault codes for mechanics or technicians

• Helps identify issues before they cause major damage

5. Improve Safety and Efficiency

• Keeps operators informed to prevent misuse or accidents

• Ensures machinery runs optimally and reduces downtime

1. Blank or Unresponsive Screen

• Display doesn’t turn on

• No response to buttons or touch inputs

• Often caused by power issues, internal electronics failure, or damaged display

2. Flickering or Distorted Display

• Screen flickers or shows lines, colors, or artifacts

• Indicates a failing display panel or loose connections

3. Inaccurate or Missing Readings

• RPM, fuel, temperature, or other parameters show wrong values or don’t display

• Sensor readings may not appear correctly, even if sensors are fine

4. Error Codes or Warnings Malfunction

• False fault codes

• Missing alerts

• Inconsistent maintenance reminders

5. Intermittent Function

• Works sometimes but not consistently

• Could be due to loose wiring, faulty connectors, or internal circuit issues

6. Buttons or Controls Not Responding

• Operator can’t navigate menus or change settings

• Touchscreen or physical buttons may fail

7. Communication Problems

• Fails to communicate with other modules (ECU, sensors, CAN bus)

• May trigger system faults even if the underlying components are fine

8. Physical Damage

• Cracked screen

• Water intrusion

• Burnt smell or overheating signs