Q43-6049-301004 | Genuine Paccar® Gauge -Display, Driver Warning Information

1. Monitor Critical Parameters

• Displays real-time information like:

  • Engine temperature

  • Oil pressure

  • Fuel level

  • Battery voltage

2. Provide Warnings and Alerts

• Warns about system faults or unsafe conditions, such as:

  • Low fluids

  • Brake or ABS problems

  • Engine malfunctions

3. Improve Safety

• Alerts the operator before problems become severe

• Helps prevent accidents, damage, or breakdowns

4. Support Maintenance

• Shows reminders for scheduled service

• Stores fault codes for diagnostics

5. Enhance Operational Efficiency

• Gives instant feedback on machine performance

• Helps the operator make timely adjustments

1. Blank or Unresponsive Display

• Gauge or screen doesn’t light up

• No readings appear

• Buttons or controls may not work

2. Incorrect or Fluctuating Readings

• Fuel, temperature, oil pressure, or battery readings are wrong

• Values jump erratically or don’t match reality

3. Warning Lights Malfunction

• Faults aren’t displayed when there’s an issue

• False warnings appear without cause

4. Flickering or Distorted Display

• Screen flickers, shows lines, or artifacts

• Text or symbols are unreadable

5. Intermittent Function

• Works sometimes but fails at other times

• Could be due to loose wiring or internal circuit issues

6. Buttons or Controls Not Responding

• Unable to scroll through menus or reset warnings

• Touchscreen or physical buttons fail

7. Communication Errors

• Gauge doesn’t receive data from sensors or control modules

• May trigger unrelated warning lights

8. Physical Damage

• Cracks, water intrusion, burnt smells, or overheating