Scania fault code 1541
Code 1541 is used by 7 different Scania systems. Choose the control unit shown in your diagnostic tool:
TMS Transmission Management System
Position sensor for crawl gear and gear 2, short circuit
The position sensor voltage supply is short-circuited to 30 voltage.
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BMU Battery Management Unit
Refrigerant compressor E140; temperature cannot be guaranteed
The internal temperature of the cooling compressor (E140) cannot be ensured.
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MBS
Expansion unit J, temperature too high
The temperature sensor in Expansion unit J has detected that the temperature is above 100°C. The temperature has been too high for more than 30 seconds.
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PCS
The electric machine, position sensor L1, broken circuit or short circuit to earth
The electric machine position sensor L1, T242, does not work as expected.
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AMS
EEC, Control unit for exhaust gas aftertreatment
A fault has been detected in the steering unit EEC.
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EEC Exhaust Emission Control
EEC, Control unit for exhaust gas aftertreatment
A fault has been detected in the EEC control unit.
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COMMUNICATOR Communicator (C200 / C300 / C400)
Software fault
Fault during software check when starting Scania Communicator. The software is an older version despite update attempts.
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