Cummins/Onan — Installation and Setup Test
Testing & diagnosis · EC-AGS+ System
From a Cummins/Onan owner's manual covering: LP 2500, LP 3600, LP 5500, LP 6500, QD 10000, QD 12500, QD 5000, QD 5500, QD 6000, QD 8000, QG 2800, QG 4000…. Check it applies to your exact model before use.
Applies to: Cummins/Onan HDKA, Cummins/Onan HDKB, Cummins/Onan HDKC, Cummins/Onan HGJAA, Cummins/Onan HGJAB, Cummins/Onan HGJAD, Cummins/Onan HGJAE, Cummins/Onan HGJBB, Cummins/Onan HGLAA
Procedure
- Verify generator set operation using the Start/Stop switch located on the generator set.
- Verify manual start/stop of the generator set from the app dashboard using the START and PRIME/STOP buttons.
- Check operation of the temperature sensors with Auto mode and Air Conditioning Sense enabled.
- Verify the generator set starts automatically when the settings are met.
- Verify the accelerometer by driving the vehicle at 10 mph and checking that AGS is automatically disabled.
- Verify delayed shutdown: enable AGS, allow the generator set to start, disable AGS, confirm shutdown in 10 minutes.
Specs & values
- Generator set shuts down in 10 minutes after AGS is disabled.
Full service-parts list: Cummins/Onan HDKA →, Cummins/Onan HDKB →, Cummins/Onan HDKC →, Cummins/Onan HGJAA →, Cummins/Onan HGJAB →, Cummins/Onan HGJAD →, Cummins/Onan HGJBB →, Cummins/Onan HGLAA →
Source: Cummins/Onan owner's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.