Scania fault code 8194
Code 8194 is used by 5 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
Control unit
The control unit could not convert the signal from the sensor.
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TMS Transmission Management System
The error case B (disconnection of fake sensor B) has been triggered by UDS routine.
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EMU
Coolant pump M85, blocked
The coolant pump control system indicates a blockage.
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LAS Locking and Alarm System
Alarm code, extra sensor 3
The control unit has detected that extra sensor 3 (the battery box) is open.
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ALM
Alarm code, passenger door
The actuator micro switch for door lock M48 on the passenger side has triggered the alarm.
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