SCR SYS ERR

UnclassifiedEmissions

What This Code Means

SCR SYS ERR Controller Message; Pre-Alarm Lamp slow blinking; Pre-Alarm Lamp fast blinking; Intermittent operation; Emergency shutdown; Unit requires up to 30 minutes to restart (in Escape Mode)

Possible Causes

•No supply of DEF
•Use of poor quality DEF
•Problems with DEF jets
•Disconnection of sensors
•System warnings are ignored

Suggested Actions

1Perform prompt inspection and repair
2Enter ESCAPE MODE if emergency protective measures are necessary

Related Himoinsa Fault Codes

PROGRAMMABLE ALARM 4 PROGRAMMABLE ALARM 3 SHORT CIRCUIT ST ART FAILURE RTC NOT AVAILABLE START FAILURE RPM SENSOR LOSS SHUTDOWN START FAILURE ALARM PROGRAMMABLE ALARM 5 STARTING FAILURE STOP FAILURE

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