FAIL TO ACQUIRE

UnclassifiedElectrical

What This Code Means

Preferred source generator does not achieve voltage and frequency within a fail to acquire time period; Standby source fails to achieve voltage and frequency

Possible Causes

•Preferred source generator fails to start or reach proper voltage and frequency
•Standby source generator fails to start or reach proper voltage and frequency

Suggested Actions

1Standby engine start contact will close (system automatic workaround)

Related Rehlko Fault Codes

FAIL TO ACQUIRE STANDBY FREQUENCY HIGH F4 FREQUENCY LOW F3 FS (1A-T)F2 (5A-T)HB F2 LB F1 LO CRANK VLT

Browse all Rehlko fault codes

ASK RUDY ABOUT THIS FAULT

Get a diagnosis walkthrough for FAIL TO ACQUIRE on your specific Rehlko unit — cited to the OEM manual, not a forum guess.

TRY IT FREE