Back to Alarms
26108@vector-8600mtmedium

Rack Position Sensor Abnormal

electrical

Description

Rack position sensor voltage is above 4.9 V or below 0.3V, and the unit alarms only in engine operation.

Activation Conditions

Sensor voltage > 4.9 V or < 0.3V

Unit Behavior

Engine Operation: Alarm only. Electric Operation: This alarm will not activate in electric operation.

Reset Conditions

If trigger on message not received for five seconds, alarm reset or alarm may be manually reset by turning the unit off, then back on again.

Corrective Actions

1. Check Rack Position Sensor (RPS) - Inspect sensor, connector pins and terminals. (See wiring schematic Section 8.) Check for physical damage to sensor. Verify no damage or corrosion in connections. 2. Check Rack Position Sensor (RPS). Refer to Section 8.6.12 3. Refer to 26106 Sensor Supply Voltage 1 Low.