Scania fault code 273
Code 273 is used by 10 different Scania systems. Choose the control unit shown in your diagnostic tool:
EBS Electronic Braking System
Control unit
Incorrect or unreliable data.
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EMS Engine Management System
Charge air temperature
The engine management system (EMS) has detected a deviation for the value from the exhaust manifold exhaust gas pressure sensor (T271) when comparing with the value from other pres…
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TMS Transmission Management System
The clutch actuator is stuck
The fault code is activated when there is a high torque in the rotary engine, but no change of position has been registered.
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EMD
Temperature sensor in the intake manifold
One or more faults in mass flow sensor T126. The mass flow sensor measures the temperature in the intake manifold. One or more faults in pressure and temperature sensor T202. The p…
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EME
Combined sensor
One or more faults in the combined sensor. One or more faults in the combined sensor. | One or more faults in the combined sensor.
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EMO
Temperature sensor in the intake manifold
One or more faults in mass flow sensor T126. The mass flow sensor measures the temperature in the intake manifold. One or more faults in pressure and temperature sensor T202. The p…
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VDT
Solenoid valve
Short circuit to battery for the solenoid valve coil.
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LAS Locking and Alarm System
Alarm code, passenger door
The fault affects engine performance. It is difficult to start the engine. Engine emissions are affected.
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WTA
Overheat sensor
Temperature at the overheat sensor rises too quickly.
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EACS
CAN communication with rechargeable energy storage system (RES)
CAN message from the RES control unit contains an unexpected value.
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