MTU 12 V 4000 L63 Operating Instructions Manual page 83

152054 – SCR Fault Odd
Red alarm. Initiated by IC922.
Cause
Hardware not ready for
operation.
152055 – SCR Fault Even
Red alarm. Initiated by IC922.
Cause
Hardware not ready for
operation.
152056 – Odd Energy Level out of Range
Yellow alarm. Initiated by IC922.
Cause
Specified energy level is beyond
the valid range.
152057 – Even Energy Level out of Range
Yellow alarm. Initiated by IC922.
Cause
Specified energy level is beyond
the valid range.
153101 – Error Status
Red alarm. Initiated by antiknock control.
Cause
AKR combined alarm. At least
one additional AKR alarm is
pending.
153102 – Combined Error
Red alarm. Initiated by antiknock control.
Cause
Combined alarm (for details,
refer to the source alarm).
153103 – Internal Error
Red alarm. Initiated by antiknock control.
Cause
Hardware not ready for
operation.
Corrective action
u Restart ignition system.
Corrective action
u Restart ignition system.
Corrective action
u Adjust value.
Corrective action
u Adjust value.
Corrective action
u Rectify the cause of the source alarm.
Corrective action
u Combined alarm (for details, refer to the source alarm).
Corrective action
u Restart antiknock control system.
MS150058/01E 2012-07 | Troubleshooting | 83