Cummins PowerCommand Error Code 18

Cummins Generator Major Sensor

Model: PowerCommand | Code: 18

Applicable Systems
PowerCommand

Symptoms

Warning - Cam sensor fault. The camshaft position sensor is not providing a signal.

Possible Causes

  • Camshaft position sensor failure
  • Sensor wiring damaged or disconnected

Troubleshooting Steps

  1. Step 1: Check the camshaft sensor signal with an oscilloscope
    No signal from the sensor
  2. Step 2: Inspect the sensor wiring and replace the sensor
    New sensor provides a clean signal

How to Reset

To reset: Replace the cam sensor, then acknowledge the warning.

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Source: Cummins Power Generation Control Manual, Cummins Inc.

Category: Generator