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This instruction show you guide on how to repair and solve Deutz EMR3 52/1072 error engine brake int. 

52 / 1072 / CRERCD
Error description ENGINE BRAKE INT.
Engine brake actuator (internal): the current drain measured by ECU is out of the target range or the maximum permissble temperature of the ECU component for power supply of the actuator is exceeded.

Preparations:

Deutz DECOM

Deutz Serdia 4.0

Error codes 

DEUTZ-Errorcode: 52
BlinkCode (short-long-short): 5 - 2 - 8
SPN: 1072
possible FMI:
3: Voltage to high or short circuit to +Ubatt
4: Voltage to low or short circuit to -Ubatt
5: current to low or broken wire
12. Errormode not identifiable
 

Error detection
Errorlamp shows permanent light. Entry in errormemory.
 

Possible reason for error cable break or short circuit, sensor defective, connection cable demaged
 

Take actions for error repair
Check actuator and if necessary replace it, check connection cable and if necessary repaire or replace it other error properties

System reaction:

Warning, shutoff output, capacity reduction via second topcurve?

Behaviour error lamp: permanent light
Selfhealing: no
Signal Priority: 2

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