7835-34-1002 | Genuine Komatsu® Panel Monitor Cluster Gauge

1. Monitor Vehicle Health

• Displays vital metrics such as:

  • Engine RPM (tachometer)

  • Vehicle speed (speedometer)

  • Fuel level

  • Engine temperature

  • Oil pressure and battery voltage

• Alerts the driver to abnormal conditions to prevent damage.

2. Provide Warnings and Alerts

• Warning lights indicate issues like:

  • Check engine

  • ABS or brake problems

  • Low fuel or oil pressure

  • Transmission faults

• Helps the driver take timely action to avoid accidents or breakdowns.

3. Support Safe Operation

• Ensures the driver is aware of critical conditions at a glance

• Prevents over-speeding, engine overheating, or low fuel situations

4. Assist in Diagnostics

• Displays fault codes or warning symbols for mechanics

• Simplifies troubleshooting without the need for external diagnostic tools

5. Display Operational Data

• Trip meters, odometer readings, gear position, fuel economy, and other real-time information

• Helps improve efficiency and track vehicle performance

1. Blank or Dead Display

• Entire cluster or certain gauges do not light up

• Often caused by blown fuses, power issues, or internal module failure

2. Flickering or Intermittent Gauges

• Gauges or warning lights flicker or work inconsistently

• Can indicate loose wiring, poor connections, or failing circuitry

3. Incorrect Readings

• Speedometer, tachometer, fuel, or temperature gauges show wrong values

• For example, fuel gauge may stay full or temperature may read too high/low

4. Frozen or Stuck Gauges

• Needle or digital display stops moving

• Cluster may freeze on one reading, even though the engine or vehicle is operating normally

5. Warning Lights Malfunction

• Lights like check engine, ABS, or airbag stay on constantly or don’t illuminate at all

• Could cause missed warnings or false alarms

6. Partial Display

• Only part of the cluster works

• Some gauges or segments of digital displays may be blank or dim

7. Dim or Faded Display

• Backlight is weak or uneven

• Hard to read in daylight or low-light conditions

8. Erratic Behavior

• Needles jump or fluctuate without reason

• Digital readouts may flash random numbers or symbols