Engine Governor Adec (Ecu 7) Fault Messages For Series 4000 Engines, Marine Application - MTU 12V4000M73 series Operating Instructions Manual

6.3 Engine governor ADEC (ECU 7) fault messages for Series 4000
engines, marine application
The fault code numbers are generated by the engine governor and transmitted to the display below (if fitted).
The fault code (1) comprises 3 digits.
Fault messages may also be caused by faulty sensors/actuators. Contact Service to have sensors/actuators
tested and replaced as necessary if troubleshooting as described in the table (→ Page 132) proves unsuc-
cessful.
For explanations of alarm configuration parameters, refer to PR 2.8008.100.
Fault code list (→ Page 132).
MS150045/03E 2018-08 | Troubleshooting | 131