Scania fault code 28
Code 28 is used by 8 different Scania systems. Choose the control unit shown in your diagnostic tool:
COO Coordinator
Control units
The coordinator has identified divergent information from one or more of the control units connected to the CAN network.
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ABS Anti-lock Braking System
Wheel speed
Implausibly high speed signal from wheel on left-hand side of front axle.
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CUV Visibility system
Internal fault
Internal control values have been incorrect.
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APS Air Processing System
Control unit
A self-test has given an undesired result.
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DIS
Incorrect DLC in CAN message TD
The DLC sum in the CAN message TD is too small.
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ACS Articulation Control System
No 15 voltage for control unit 2
No 15 voltage to ACS even though the BCS system indicates that the 15 voltage is active for control unit 2.
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AUS Audio System
Microphone, short circuit
Short circuit to supply voltage.
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BCS
Fire in the engine compartment
The temperature in the engine compartment is too high.
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