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How to Solve Deutz EMR3 55/110 Coolant Temperature Sensor Error

Deutz EMR3 engine control unit ArHt1.

Here is the instruction show you guide on how to solve Deutz EMR3 engine 55/110 coolant temperature sensor error.

Deutz EMR3 engine control unit ArHt1.

Error description ENG COOLANT TEMP

Coolant temperature sensor: the voltage of the sensor measured by ECU is out of the target range; the coolant temperature calculated by ECU is implausible compared with the oil temperature or the received value via CAN is defective

 

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Deutz Serdia 4.0

Deutz DECOM

 

 

Error codes

DEUTZ-Errorcode: 55

BlinkCode (short-long-short): 2 – 2 – 5

SPN: 110

 

Possible FMI:

3: Voltage to high or short circuit to +Ubatt

4: Voltage to low or short circuit to -Ubatt

2: data stream is defective

2: data stream is defective

 

Error Detection

Error lamp shows permanent light. Entry in error memory.

 

Possible reason for error

Cable break or short circuit, lamp defective, connection cable damaged

 

Take actions for error repair

Check cabling, sensor defect, check sensor and if necessary replace it, check connection cable and if necessary repair or replace it other error properties

 

System reaction: Warning, substitute value

Behaviour error lamp: permanent light

Selfhealing: yes

Signal Priority: 4

Measurement @ errortime: default value